Tags Posts tagged with "Pets"

Pets

by -
0 226
A PRAAT dog serves as a reading assistant at a local library. Photo from Dr. David Roy Hensen and Dr. Pamela Linden

By Lisa Steuer

It is quite obvious that people love their pets. In fact, 62 percent of U.S. households contain a pet, and about $45 billion is spent on pets annually, according to Pamela Linden LMSW, Ph.D., a clinical associate professor in the Occupational Therapy program at Stony Brook University.

But what many people may not realize is that these animals could be positively impacting the pet owner’s health, and that emerging research shows that therapy and comfort animals could have a place in therapeutic and trauma settings. Currently, a lot of the research on the health benefits of pet ownership has to do with the bond between the animal and its owner, Linden said.

“There’s a book by Meg Daley Olmert called ‘Made for Each Other’ and the whole book is about oxytocin — and that’s why we bond with others, including other mammals, like dogs,” said Linden. “A lot of it has to do with the gazing and the staring, so studies have been done, especially one interesting study that measured oxytocin levels in both the human and the dog after gazing— oxytocin levels raised for both of them,” resulting in good feelings not only for human, but for the dog, too.

Pella, of PRAAT, visits the children cancer ward at Stony Brook Hospital. Photo from Dr. David Roy Hensen and Dr. Pamela Linden
Pella, of PRAAT, visits the children cancer ward at Stony Brook Hospital. Photo from Dr. David Roy Hensen and Dr. Pamela Linden

Linden’s hope is that more people will be motivated to understand the role of pets in our lives. She developed the first social work internship with Patchogue Rotary Animal Assisted Therapy, a not-for-profit organization in Patchogue that screens, trains and supports human-dog teams that visit individuals in schools, hospitals and hospice facilities. Linden hopes to work with PRAAT to research the effect that comfort animals have on people who are already sick.

In addition, Linden is the faculty advisor for Stony Brook University’s first Animal Assisted Activity student club anticipated to begin in spring 2016. So far, more than 150 students have signed up for the club, which has goals to help provide education about animal -assisted therapy while partnering students with organizations like PRAAT and local shelters to help prepare dogs to become adoption-ready.

Linden pointed out that people often get confused between service animals, therapy dogs and comfort animals. Service dogs are protected by law, are allowed anywhere animals typically aren’t allowed and have been trained to perform special functions, like open doors, push buttons and retrieve objects for people with visual impairments, for instance. A comfort dog has been trained to visit hospitals, nursing homes and similar places to provide comfort to patients, and a therapy dog is an animal used by a licensed health professional to achieve a therapeutic outcome.

“I’ll give you an example [of a therapy dog],” said Linden. “As a social worker, I’m working with someone who is grieving. And they’re either too numb or too emotional to process the grief. I might bring in a dog with a therapeutic goal of bridging between the client and the therapist by doing those behaviors that we do— you can snuggle up to a dog, pet it, stare into the eyes and have your oxytocin kick in and relax.”

Physical, Psychological and Emotional Benefits

Although the research is limited, studies have demonstrated the healthy benefits of pet ownership and companionship. Linden shared the physical, psychological, and emotional benefits:

Hans, of PRAAT, provides comfort to students during college exams. Photo from Dr. David Roy Hensen and Dr. Pamela Linden
Hans, of PRAAT, provides comfort to students during college exams. Photo from Dr. David Roy Hensen and Dr. Pamela Linden

• Physical: Pet owners have fewer minor health complaints and have greater levels of exercises and physical fitness. Studies have found that pet owners had reductions in some common risk factors for cardiovascular disease, such as lower systolic blood pressures, plasma cholesterol and triglyceride values.

“People experience a decrease of blood pressure talking to pets. Blood pressure decreases for people with normal pressures and those with hypertension when watching fish in a standard aquarium,” said Linden.

• Psychological: Studies have found that pet owners enjoy better well-being than non-owners, and that pet owners have greater self-esteem and tend to be less lonely.

“People find comfort in talking to their animals. People walking with their dog experience more social contact and longer conversations than when walking alone — pets stimulate conversations between people,” Linden said. “Companion animals can help people to laugh and maintain a sense of humor.”

She added that Children with ADHD and defiant disorders exhibit significantly less antisocial and violent behavior than a matched group that did not involve animals.

• Emotional: Companion animals have been shown to alleviate anxiety. Stony Brook brings dogs in during exam time to help relax the undergraduate students.

“Any discussion regarding pets should include the notion of responsible pet ownership — ensuring that their physical, medical and emotional needs are met. This requires adequate financial resources and time to devote to caring for the pet,” added Linden.

The Northport Chamber of Commerce hosted the 14th annual Halloween Hayride in Northport Village Park on Sunday, Oct. 25. There was pumpkin-decorating, a petting zoo, Halloween treats and a costume contest. A hayride pulled by a Ford tractor took children on a ride through the park.

Figgy is one of the dogs up for adoption at the animal shelter. Photo from Brookhaven Town

Residents who visit the Brookhaven Town Animal Shelter on Oct. 17 can adopt a dog or a cat for free, as part of a Halloween-themed “Barktoberfest” event from 10 a.m. to 4 p.m.

The family-friendly event also includes music, games and face painting.

While dog adoptions at the shelter typically cost $137 and cat adoptions cost $125, those fees will be waived. All animals have been spayed or neutered and microchipped, and received their vaccinations and licenses. They have also been tested for heartworm and fleas.

The shelter is located at 300 Horseblock Road in Brookhaven. For more information, call 631-451-6950 or visit www.brookhaven.org/animalshelter.

by -
0 1574
Wilbur

By Ernestine Franco

In 2012, the Sound Beach Civic Association hosted its first annual Pet Adopt-A-Thon. More than 200 people attended and many animals found new, loving homes. Fast forward three years and the event is still going strong, fulfilling its goal of encouraging responsible pet ownership and providing a venue for local rescue groups to get animals adopted.

Max
Max

Don’t miss the 4th annual Sound Beach Civic Association Pet Adopt-A-Thon on Saturday, Sept. 26, from 11 a.m. to 3 p.m., in the Hartlin Inn parking lot, 30 New York Ave., Sound Beach, across from the Post Office.

Whether you’re looking to adopt, would like to support the great work of animal welfare groups, or just want to have a family-friendly fun day in Sound Beach, stop by.

The animal welfare groups participating in this event take unwanted, abandoned, abused, or stray animals and care for them until loving homes can be found. Some groups are bringing adoptable pets, and others will have information on adoptable pets as well as responsible pet care.

For the third year, Animal Rescue Fund of the Hamptons adoption van will be there filled with cats and dogs looking for new homes. Also taking part will be the Adoption Center, Friends of Freddie, Grateful Greyhounds, Last Chance Animal Rescue, Long Island Bulldog Rescue, Paws Unite People, Regina Quinn Legacy Fund, Save-A-Pet, and Brookhaven Town Animal Shelter. Miller Place Animal Hospital will offer a free exam for any forever friend adopted that day.

There will be lots of great raffle auction prizes — donations still being accepted — and a 50/50, with all proceeds going to the participating animal welfare groups. Bring your children for face painting by Jen Chiodo of Jen Chi Faces. Enjoy the music of Gina Mingoia and Sal Martone from 1 to 3 p.m. “They’re really talented,” said Bea Ruberto, president of the civic,” and we’re so grateful that, for the third year, they’re willing to take time away from their busy schedule to help make the day so special.”

And, of course, come and meet your new best friend. There’s a shelter cat or dog waiting to meet you.

Wilbur the tabby cat was rescued by Save-A-Pet after being run over by a car. He had a broken pelvis and is now afraid to move. He needs a caring friend to help him work through the pain. Also at Save-A-Pet, Malibu lived outside, chained, for the three years she has been on this planet. She has had several litters that all have been placed and now she needs a place to call home.

Blossom
Blossom

Guardians of Rescue, supporters of Save-A-Pet, rescued Max and Hera, the two gorgeous, sweet malamutes pictured on the right. The duo have bonded and the hope is that they can be adopted together.

Another duo who would like to be placed together are the mother and son pitbull team, Rory and Dean, who came to the Brookhaven Town Aniaml Shelter with a skin condition. They have been treated and are ready to be placed in a home. Blossom, a true “nanny dog” who loves everyone she meets, has lived at the town shelter for two years and now she too needs a loving home.

Also pictured are two adorable kittens rescued by Volunteers for Animal Welfare. They were found in dire need of veterinary care and a safe haven. Like so many others you’ll meet if you stop by, all they need is a forever home.

You’ll also meet some newly rescued greyhounds. As I write this, Grateful Greyhounds will be getting several of these gentle giants from the race track and then they will be vet-checked and evaluated. The oldest breed known to man, greyhounds are very docile, gentle and friendly.

Admission is free and all are welcome. For more information call 631-744-6952 and remember, Save A Life — Adopt A Pet.

A black dog at Kent Animal Shelter sits in one of the buildings closest to the Peconic River. Photo by Giselle Barkley

Kent Animal Shelter has always been close to the Peconic Lake. Maybe too close.

The 47-year-old facility was built on River Road in Calverton less than 50 feet from Peconic Lake, which leads to Peconic River. As the lake flows into the river, so does the Shelter’s wastewater.

In 2012, the shelter began its process to get a waiver to expand its five-building facility and install a new septic system to avoid contaminating the Peconic’s surface water. According to Pamela Green, executive director of the shelter, the shelter also wants to tear down two of its building and construct one, approximately 10,000 square foot building closer to River Road. The hope is that relocating these buildings will put 300 feet between the shelter and the water, which will limit the amount of wastewater dumped into the Peconic Lake and river.

But Richard Amper, executive director of the Long Island Pine Barrens Society, said the shelter doesn’t qualify for the waiver for its prospective projects. Although Amper said the society doesn’t oppose the shelter’s projects, he said the facility’s desire to move closer to River Road infringes on Long Island Pine Barrens’ core preservation area. According to Amper, construction is not permitted by law in that area to help “protect the Island’s purest source of water.”

“The only way anyone can get a waiver is to demonstrate that they have no beneficial use of the property absent the waiver, or that public health and safety depends upon the construction occurring in the Pine Barrens core,” Amper said. “Kent does not meet that requirement, and if the waiver were granted, it would create a dangerous precedent for others who want to develop in the Pine Barrens core.”

Amper claimed that the shelter’s new proposed septic system would discharge 2,700 gallons of wastewater daily into the land’s underground aquifer. However, Green said the wastewater isn’t in close proximity to the aquifer for drinking water, as the wastewater goes into the Peconic.

Peconic Lake is located several feet from two of Kent Animal Shelters’ buildings. Photo by Giselle Barkley
Peconic Lake is located several feet from two of Kent Animal Shelters’ buildings. Photo by Giselle Barkley

Currently, the shelter wants to demolish its kennel, which rests on the river bank, as well as the small cottage located across from the kennel. The shelter also wants to relocate its clinic and include it into the nearly 10,000 square foot building, alongside a new kennel and cat facilities. One of the cat facilities, also on the bank of the Peconic, houses senior cats that will live out their lives at the shelter.

Thus far, the shelter has received permits from the New York State Department of Environmental Conservation and the Suffolk County Health Department.

“The last hurdle is the Pine Barrens commission,” Green said, about Central Pine Barrens Joint Planning and Policy Commission.

Where the commission differs from the Pine Barrens Society is that the commission decides whether the shelter will receive the waiver to expand its facility and upgrade its septic system. The commission is comprised of County Executive Steve Bellone (D); Brookhaven Town Supervisor Ed Romaine (R); Riverhead Town Supervisor Sean Walter (R) and Southampton Town Supervisor Anna Throne-Holst (D). A fifth individual will be added at a later date.

Amper said the society reached out to these supervisors, who are in the Pine Barrens towns, hoping that at least one of these officials will help provide the shelter with two to three acres of property for the shelter to expand and install a new septic system.

Green added that the Pine Barrens Society is threatening the commission with a lawsuit if the commission grants the shelter a hardship permit, which Green believes the shelter is eligible for as parts of the shelter are dilapidated and won’t be useful once the shelter cannot use the facility.

But Amper said this is a standard procedure. He also said even if the commission likes the shelter’s proposal, they can’t legally grant a waiver to the shelter to build on the area.

“If the commission is allowed to say, ‘We don’t care what the law says; we just like this project,’ then there’s no protection of the core area and the underground water supply,” Amper said. “The commission can’t make the law nor can they make decisions that contradict the law. It’s not that any of us dislike what they’re proposing; it’s not the value of the project, it’s where they’re proposing to build it.”

Romaine denied to comment on the issues and process the shelter is experiencing.

“As a member of the Central Pine Barrens Joint Planning and Policy Commission, it is not appropriate for me to comment at this time regarding an issue which is still under consideration,” Romaine said in an email.

The commission will vote on whether the shelter will receive a waiver on Oct. 21, at the Pine Barrens Commission meeting at Brookhaven Town Hall, according to Amper. The shelter will need three out of five votes to acquire the waiver to go through with its reconstruction plan, including the installation of a new septic system.

“We’re trying to prevent [surface water contamination] from happening by putting a new septic system and removing the channel off the river and abandoning the leaching field,” Green said. “This would be an upgrade for the environment.”

by -
0 1130

By Matthew Kearns, DVM

In the Aug. 13 article we focused on the causes of chronic otitis externa (external ear infections). This article will focus on treatment. First, relieve yourself of the guilt that you did not treat the “infection” correctly. If your pet has chronic ear infections, that usually indicates some predisposing factor (usually genetic in origin). Second, get over the frustration of assuming that because we veterinarians use the term “ear infection” that if treated once, it will never return. 

Chronic otitis externa is a problem that can be managed, not cured.  Therefore, general maintenance of the ear is much better than waiting for things to get out of control. Talk to your veterinarian about ear cleaners, or if you look for an ear cleaner at the pet store make sure it states that it is a cleaner and a drying agent. This means it will have some isopropyl alcohol and usually propylene glycol to not only break up the wax but also to dry the lining of the ear canal.

Those dogs (or cats) that produce excessive wax should have their ears cleaned regularly (once to twice weekly).  If your pet’s ears are really inflamed/infected, you will need medication from your veterinarian to get things under control. However, once the infection clears up, maintenance cleaning is imperative. I have many a pet owner tell me how guilty they feel about cleaning their pet’s ears because they know it hurts and the pet runs away.

However, these same owners usually wait until there is a full-blown infection. Therefore, it is much easier to clean the ears when there is no infection, as compared to waiting until the lining of the ear canal is inflamed and sensitive.  Remember, “an ounce of prevention…”

There are some cases that get so out of hand that your veterinarian may suggest sedating your pet to obtain samples for testing (ear cultures, etc.), as well as a deep ear flush to evaluate the ear drum and the middle ear behind it. Although the problem may originate in the external ear canal, it can progress to a middle ear infection (otitis media) and systemic medication may be indicated. 

Talk to your veterinarian about exploring the underlying causes of the ear infection. As we discussed in the previous article, it is estimated that 80 to 90 percent of recurrent ear infections are secondary to allergies. Newer, more accurate blood tests can diagnose food allergies, seasonal allergies or both. Avoiding certain foods (including treats), as well as managing seasonal allergies can decrease (or sometimes eliminate altogether) the need for cleaning the ears at all. 

As a last resort, there are two surgical procedures that can be performed in severe cases. The first is called a lateral ear canal ablation. This procedure reconstructs a portion of the external ear canal so it more resembles a human ear canal. This allows better airflow and makes cleaning and treatment easier.

The second procedure is called a total ear canal ablation and bulla osteotomy, or TECA-BO (pronounced, “teeka-boo”) for short. This is reserved for end-stage ear canals where over the years so much scar tissue has developed, no medication can be introduced into the canal. This procedure involves removing the entire external ear canal and part of the middle ear as well.

A percentage of patients lose their hearing, but it will eliminate a significant source of chronic pain. The good news is that in almost every case, the patient is deaf before the surgery secondary to chronic disease. 

I hope this sheds a little light on a confusing (and sometimes frustrating) disease in pets. 

Dr. Kearns has been in practice for 16 years and is pictured with his son, Matthew, his dog, Jasmine.

Eugene the hedgehog is enjoying a new diet to help him lose weight. Photo by Rachel Siford

By Rachel Siford

Even hedgehogs need to watch their calories.

Nesconset native Brianna Stiklickas went from being an extreme soccer player with recruitment offers from 40 different colleges to starting her own business to benefit her beloved exotic pet. The 22-year-old college sophomore and The Stony Brook School graduate recently celebrated a successful Kickstarter campaign in which she raised more than $12,000 to boost her new business, Meet Eugene, named after her hedgehog.

A severe leg injury forced her to the sidelines, but it was a blessing in disguise as Stiklickas found a new passion: to save Eugene from what his veterinarian diagnosed as severe obesity in the 3-year-old African pygmy hedgehog.

“Once I stopped being so heavy-duty with the sports, I really started to get into my academics,” Stiklickas said. “That’s when I first came up with the idea of Meet Eugene, an exotic pet food company.”

Her breeder originally said to feed Eugene high-quality cat food, as most hedgehog owners do, but through a lot of research, Stiklickas said she realized that it causes issues like obesity — one of the top health problems in hedgehogs. Hedgehogs typically live about four to six years, but if fed properly and taken care of, can live to up to nine. And with hopes of pushing that number, Stiklickas started an Instagram account called Meet Eugene months before she even decided to start her own company. All of a sudden, she found herself with 700 followers and counting; thus the name of her company was born. Today she has more than 1,200 followers.

She formulated HealthHog, a grain-free hedgehog food fortified with vitamins and minerals to support the hedgehog’s digestive and immune system, rather than a cat or dog’s.

“Just because something is a premium price, doesn’t mean it is a premium product,” Stiklickas said. “And I found that out the hard way.”

Stiklickas went to Babson College, one of the top schools in the country for entrepreneurship, where she learned to develop her company in class with the help of her professors and classmates.

Brianna Stiklickas and her pet, Eugene, spend quality time together. Photo by Rachel Siford
Brianna Stiklickas and her pet, Eugene, spend quality time together. Photo by Rachel Siford

“Throughout college, I worked five jobs, was on two sports teams, was a full-time student and was starting a business, so being able to use my company in class really benefitted me,” Stiklickas said.

She researched hedgehogs for two years with veterinarians, then moved on to market research when she sent out surveys to hedgehog communities online and to breeders. Stiklickas started looking on the market for hedgehog foods, and the few she found had ingredients that were not healthy, like blood meal, which is indigestible by most animals.

She made Eugene’s food from scratch and saw what he did well on, then worked with a food scientist to see if she could get it ready to manufacture. Since she put her hedgehog on this new diet, he started shedding the weight.

Stiklickas recently achieved her goal of $12,000 from her Kickstarter campaign, so she can manufacture and sell HealthHog, which she hopes to have ready in about four months.

“I want a food that’s actually made for them and not just made for profit,” Stiklickas said. “I realized how much of an issue it really was across the nation.”

With help from her classes as well as two start-up incubators, WIN Lab and Babson Summer Venture Program, she developed three parts to her company.

First, she has “For the Pet,” which includes the HealthHog food, accessories, cages and toys she is developing currently. Then, she has “For the Owner,” which will be a lifestyle brand for owners. And lastly, she has the “Education” section, which includes Meet and Greets, educational programing, and 4 children’s books she also wrote while at Babson.

She said she plans to host educational programs at libraries and schools to teach children and their parents how exotic animals, like hedgehogs, sugar gliders, chinchillas and prairie dogs, are as pets.

“A huge part of my company is not just trying to improve the lives of these animals, but is also trying to educate people so they know how to treat the animals,” Stiklickas said.

Stiklickas reminisced back to when she was little and used to make up companies. At first, she said, she wanted to do marketing, then finance. She later realized that entrepreneurship combined all the things she loved to do.

Working for five different startups throughout college also encouraged her that she had what it took.

“As much as I thought about starting my own company, I never thought I’d do it,” Stiklickas said.

Stiklickas’ dream, she said, is to do this full time and open the next exotic pet brand, but unfortunately she might have to take a job eventually because of college loans.

“Entrepreneurship is a lifestyle; it definitely takes a special type of person to work everyday on a company that may or may not be successful,” Stiklickas said.

Little Shelter Animal Rescue & Adoption Center hosts 18th annual Pet-A-Palooza

The Little Shelter Animal Rescue & Adoption Center in Huntington held its 18th annual Pet-A-Palooza event over the weekend, featuring cats, dogs, a Chinese auction, live entertainment, face-painting and more. The weekend-long event at the Warner Road shelter is a celebration of all things furry and friendly.

 

Maddie is a 7-year-old lab/collie mix who loves kids and is a laid-back couch potato. Photo by Talia Amorosano

By Talia Amorosano

He’s gentle and kind and loving, Valerie Sanks, of Rocky Point, explains. He’s got a Frank Sinatra debonair-style class, he’s well mannered, good in the car and loves people, especially children. His name is Bravo and, sorry, ladies, he’s not human. But, he’s still a great catch — or should we say fetch — with the capacity to love unconditionally.  He also isn’t taken, and he could be yours.

Brookhaven Town will be waiving its animal shelter fees on Saturday, Aug. 15, in honor of a Clear the Shelter event that seeks to encourage adoptions of the shelter’s many dogs and cats.

Joe, a volunteer, hangs out with pit bull/lab mix Huckleberry. Photo by Talia Amorosano
Joe, a volunteer, hangs out with pit bull/lab mix Huckleberry. Photo by Talia Amorosano

Sanks, a Brookhaven animal shelter volunteer and dog owner, said dogs like Bravo who have lived in the shelter for extended periods of time often have trouble getting adopted because of factors beyond their control, like age, injury and appearance. 

Bravo, a terrier mix, is estimated to be between 7 and 9 years old and has cropped ears.  He was originally adopted from the shelter in 2011, but when his owners fell on hard times in 2014, he was brought back and is now in need of a new home.  “He has every odd against him for getting a home,” Sanks said, but despite this, “he’s very sweet and very mellow.”

Sanks also volunteers at the Riverhead and Southold towns’ animal shelters and described herself as “a firm believer in town shelters.” She referred to the staff at the Brookhaven shelter as “an incredible group of workers.”

“When a dog needs something, people use their own money to buy it for them,” she said. “Town workers, on their day off, come down to the shelter just to walk the dogs.”

While the town and volunteers are trying to get more people to adopt the animals, Sanks said additional volunteers are always needed.

Bravo, a sweet pit bull/terrier mix, enjoys the outdoors. He was adopted but came back to the shelter when his owners fell on hard times. Photo by Talia Amorosano
Bravo, a sweet pit bull/terrier mix, enjoys the outdoors. He was adopted but came back to the shelter when his owners fell on hard times. Photo by Talia Amorosano

“Volunteering is needed immensely,” she said. “Especially when you have a shelter that could hold 80-plus dogs.”

Volunteers spend outdoor time with the dogs, take them on walks and give them treats, but helping out is not limited to direct interaction with the animals.  Sanks noted that even things as simple as dropping off a jar of peanut butter, a toy or a warm blanket or towel can do a great deal to ensure that these animals remain happy and healthy.

“The most exciting day is when we have a volunteer meeting,” she said. “After the meeting is over, everybody goes to get their dogs and I stand in the parking lot and watch all the volunteers come out. It is the most beautiful thing anyone could ever see.”

Brookhaven’s Animal Shelter and Adoption Center is located at 300 Horseblock Road, Brookhaven. For more information, visit the center online at brookhaven.org/animalshelter or call 631-451-6950.

by -
0 1101

By Matthew Kearns, DVM

“Ooooooh … those itchy ears. My dog or cat is constantly scratching or shaking its head. I feel terrible for them and it sometimes keeps me up at night. My vet calls it an ear infection. It clears up on the medication but once finished it keeps coming back. Why does this happen?”

That is the million dollar question (actually, I’m sure millions of dollars are spent on ear infections every year).  To call every dog or cat that comes in with itchy ears an ear infection is misleading. 

These pets have otitis externa, and “otitis externa” literally means inflammation (not infection) of the external ear canal. Although we veterinarians commonly dispense medications with antibiotics and antifungals in them, the bacteria and yeast we are treating are considered natural flora (in the ear canal at all times in lower numbers).

So why do we get “flora gone wild”?  Usually some other primary trigger is involved and the infection is secondary overgrowth. Examples are parasitic infections (ear mites), pets that swim or get baths and get water (and shampoo) in their ears, ear tumors (both benign polyps and cancerous tumors) etc.  However, the most common cause of recurrent otitis externa is allergies. I consulted with a veterinary dermatologist, and she estimated that between 80 and 90 percent of all recurrent otitis externa in dogs is related to allergies. 

To understand why an allergy would cause such problems in the canine and feline ear canal we first have to describe the anatomy. Unlike a human ear canal, which has a shorter external component in a horizontal direction only, the canine and feline external ear canal is much longer and has both a vertical and horizontal component. Therefore, there is a much greater distance from the opening of the ear canal to the ear drum. This shape and extra distance plays a critical role in otitis externa.

Also, the healthy ear canal is lined with three types of cells: epithelial cells (those similar to skin), ceruminous cells and apocrine cells (cells that produce earwax).  Just like the epithelial cells of the skin, these cells will be replaced every few days. The new cells push the old (dead) cells out to the entrance of the canal, and the small amount of earwax produced in the healthy ear migrates out with the dead epithelial cells.

However, if the lining of the ear canal becomes inflamed, it narrows due to swelling and excessive earwax is produced. This not only overwhelms the ability to clear the wax, it also leads to a warm, dark and moist environment and allows the normal bacteria and yeast to overgrow and a true ear infection is produced.

This will clear up with medication but, if your pet is exposed to the same trigger, it will come back again. Certain breeds such as Labrador retrievers, golden retrievers, cocker spaniels, shar-peis and many others may have complicating factors such as hair in the ear canal, floppy ears, narrow ear canals or a combination of these things. Now, this does not mean that every member of these breeds is guaranteed to have chronic ear infections, rather it means that if you have a member of these breeds and they have even low-grade allergies the ears can spiral out of control quickly.

In my next article I will describe how to manage chronic or recurrent otitis externa.

Dr. Kearns has been in practice for 16 years and is pictured with his son, Matthew, and his dog, Jasmine.