Like in humans, dog allergies arise from an immune system response to foreign substances such as pollen, mold, house dust, insect bites, or food.
ILLUSTRATION: RICK KIRKMAN
Trim your dog's nails with a nail trimmer to keep them from becoming a menace.
If your cat has indigestion, cuddling probably won't help much.
H. ARMSTRONG ROBERTS
Dr. Andrea Looney provides readers with pet health advice every issue.
MOTHER EARTH NEWS STAFF