You see your dog itching all over, suffering gastrointestinal problems, chronic diarrhoea or gas. He might be vomiting or even ear scratching or face rubbing.
The itching might lead you to suspect that your furry friend is the victim of fleas. The stomach problems might make you think that he ate spoiled food or is suffering from a more serious condition. A visit to your vet is in order and may lead to the conclusion that your dog has a food allergy.
Tasty Tips
Skin irritation in particular is a classic sign of adverse reaction to food. Food allergies are difficult to identify because their symptoms are so similar to other disorders. Feeding your dog an elimination food such as Hill’s Prescription Diet™ z/d™ ULTRA can help identify the source of the allergy so your vet can then recommend an allergen-free food for a prescribed period of time.
Related products
Hill's Science Diet Adult 7+ Healthy Cuisine Braised Beef, Carrots & Peas Stew Dog Food
Delicious braised beef paired with tender vegetables in a succulent stew
Adult 7+ No Corn, Wheat, Soy Chicken & Brown Rice Dog Food
Supports energy level and beautiful coat in mature dogs
Adult Perfect Weight & Joint Support Chicken Recipe Dry Dog Food
This weight management and mobility support dog food was created with Hill’s unique understanding of the biology of overweight dogs.
Adult 7+ Perfect Digestion Chicken, Whole Oats & Brown Rice Recipe Dog Food
Science Diet's breakthrough nutrition supports ultimate digestive well-being & healthy microbiome for dogs age 7+
Related articles
How Fatty Acids Can be Healthy for Your Dog
Understand the role that Omega-6 and Omega-3 fatty acids play in your dog's overall health, and how you can ensure they are getting enough.
Hill's Puppy Food: Quality Ingredients for Health & Nutrition
Learn about Hill's puppy food and the nutritional benefit & high quality ingredients that it contains for your pup.
Special Diet Needs for Large & Giant-Breed Puppies
Large and giant breed puppies have different nutritional needs than other dogs. Learn how to provide the special care they need to grow up big and strong.
What to Feed Your Pregnant or Nursing Dog
Proper nutrition for your pregnant or nursing dog is vital to her and her puppy's health. Learn what you should do provide her with the proper nutrients.
Put your dog on a diet without them knowing
Our low calorie formula helps you control your dog's weight. It's packed with high-quality protein for building lean muscles, and made with purposeful ingredients for a flavorful, nutritious meal. Clinically proven antioxidants, Vitamin C+E, help promote a healthy immune system.
Put your dog on a diet without them knowing
Our low calorie formula helps you control your dog's weight. It's packed with high-quality protein for building lean muscles, and made with purposeful ingredients for a flavorful, nutritious meal. Clinically proven antioxidants, Vitamin C+E, help promote a healthy immune system.