If your pet scratches excessively they may be allergic to something.
Some pets are affected continually and others only at certain times of the year, while others have problems only occasionally.
Pets may be allergic to such things as Insect and flea bites, grasses, molds, pollens, trees, wool, tobacco smoke, certain foods, and even other pets.
No matter what the allergen, the main symptoms are excessive scratching and chewing of the skin, which may result in extensive skin damage.
Once the skin has been damaged it is then highly susceptible to bacterial infection.
If you suspect your dog might have allergies or an allergic reaction contact your veterinarian for treatment.
