Jun 30 2007
Vets say that allergy season can hit pets hard too
CAROL MCALICE CURRIE
Statesman Journal
June 29, 2007
Dogs and cats can’t say “gesundheit,” but many suffer the miserable effects of allergy season alongside their human companions this time of year.
Dogs especially don’t usually sneeze or have stuffy noses, but the symptoms they do have can be aggravating to owners, and uncomfortable for the pet.
According to the American Society for the Prevention of Cruelty to Animals, about one out of every five dogs nationwide suffers from some form of a noticeable allergy.
Allergies, the immune system’s abnormal reaction to common substances, manifest in pets in different ways.
Some pets have skin irritations, while others experience hair loss, eye discharge or inflamed ears and ear infections. In many cases, it’s a chronic condition, stretching from spring to fall, or worse, year round.
Pets will respond by scratching for prolonged periods, licking their front feet and scratching at the dry skin on their backs.
Many people, said Keizer Veterinary Clinic vet Dr. Kim Girouard, mistake scratching and licking for flea infestation, which is a separate problem.
Some dogs are allergic to flea bites, Girouard said, but more are allergic to what’s in the air. Just like their pet parents, many dogs, more than cats, react negatively to tree pollen and grass, mold, mildew and dust mites.
“We’ve seen a big-time spike here the last three weeks,” Girouard said. “It’s seasonal, but this year, we’ve seen quite a few cases.”
Girouard said inhalant (breathed in) allergies tend to be responsible for a significant number of animal ear infections.
Pet owners, he said, tend to think of an ear infection as an isolated event, like a cold. Girouard said he’ll treat it as such initially, but if it doesn’t clear, he starts looking for underlying causes. Other types of allergies in animals include: contact, food and bacterial.
“With a persistent ear infection, you have to prove to me that it isn’t an allergy,” Girouard said.
He starts with food to rule it out, and typically discovers it’s an inhalant allergy. Food allergies generally produce vomiting and diarrhea. Girouard said antihistamines work occasionally for airborne allergies, but they’re not as effective in small animals as they are in humans.
“Sometimes we need to use something a little stronger, as in an anti-inflammatory — a steroid — but we treat with as little medicine as we can.”
Elaine Legget of Eureka, Calif., visiting Minto Brown Island Park en route to Seattle with her 4-year-old French bulldog Baby, said she thinks her dog must be bothered by pollen or grass.
“Every year around this time of year, she starts getting eye goop and shaking her head,” Legget said. “I take her to the vet and she’s usually got an infection.”
Girouard said steroid-side effects are less likely in animals than in humans, but he prefers to start with as low a dose as is effective.
Dr. Donald Howard, a Salem, Oregon veterinarian who specializes in pet acupuncture and chiropractic medicine, said he has noticed the annual uptick in dog and cat allergy cases.
He said pet owners often will turn to him when Western medicines fail their animals.
“If their pet has been, or is becoming, cortisone (a steroid) resistant after being on it for a long time, they often can be helped by acupuncture,” Howard said. “Animals can really go nuts this time of year with all the allergens in the air. A few sessions and then a couple of maintenance treatments are sometimes all that is required.”
Although summer allergies aren’t life threatening to pets, Girouard said it’s still a good idea to watch for symptoms.
“You don’t want to leave it untreated; it’ll only lead to more problems,” Girouard said.
