

YOU & YOUR PETS: Fall skin problems in dogs caused by a double whammy
By Dr. Wes Borgman
SPECIAL TO THE SENTINEL
October 18, 2009
This fall a lot of
dogs are having issues with itchy or smelly skin. All breeds of dog are prone to common skin and respiratory
allergies.
Fleas
and allergies can be a problem year round, but this fall, many skin
problems are actually a combination of flea allergies and allergies to
fall pollens that are now abundant in the environment. Because of
unseasonably warm weather of late. we expect significant numbers of
fleas hatching in the next three to six weeks.
Allergies occur when a dog's
immune system
is hypersensitive to allergens, such as mites, household dust, pollen,
spores, dander and grass. Dogs can be allergic to fleas, pollen in the
air, chemicals in products, proteins in food, and even plastic water
and food bowls. You should take your pet to the veterinarian for an
exam so the source of your pet's discomfort can be identified and the
underlying cause treated.
A few dogs develop food allergies.
Dog-food companies have capitalized on this possible problem by
creating bags of food marketed for skin and allergies. In the case of
food allergies, the allergy is caused by protein in the food, and
changing types or brands of dog food may not help because most
diets have many of the same proteins.
You should always consult with your veterinarian before changing the
diet if you suspect a food allergy because changing your pet's diet
during an allergy can actually cause your dog to be sensitized to the
proteins in the new food, making the allergy worse.
Also, if
dog food is stored improperly, new allergens can grow in the food. It
is best to buy only one month of food at a time so the food will stay
fresh. If you store food in storage bin, dry out the food-storage bins
every time you buy a new bag of food.
Many dogs with allergies
also get an overgrowth of bacteria or yeast that can cause smelly skin
and ear infections. Dogs who lick their feet may also have an allergy.
Though dogs with allergies can show a variety of symptoms, one
recommendation is always the same:
If you suspect your pet has
an allergy, visit your veterinarian, who can rule out other
possibilities in a basic exam and come up with a plan to get your pet
back to health.
Dr. Wes Borgman owns Seminole Animal Hospital in
Sanford. He can be reached at 407-330-7387.
