How to Tell If Your Dog Has Allergies

Dogs can develop allergies just like humans, affecting 10-15% of all dogs. They can be allergic to pollen, dust mites, mold, foods, flea bites, and cleaning products. Allergies can develop at any point in life.

Signs Your Dog Has Allergies

Excessive itching, scratching, licking, or chewing at skin especially paws, belly, and ears.

Red, inflamed skin, hot spots, rashes, hair loss, and recurrent ear infections.

Vomiting, diarrhea, and chronic soft stools may indicate food allergies.

Types of Allergies

Environmental allergies (atopic dermatitis) from pollen, grass, dust mites, and mold.

Food allergies from beef, chicken, dairy, eggs, wheat, or soy proteins.

Flea allergy dermatitis – even one flea bite can trigger intense reactions.

Diagnosing Dog Allergies

Vet rules out parasites, infections, and hormonal imbalances first.

Elimination diets for 8-12 weeks identify food allergies.

Intradermal testing or blood tests identify environmental allergies.

Treatment and Management

poquel, Cytopoint, antihistamines, or immunotherapy for environmental allergies.

void the offending ingredient for food allergies. Limited-ingredient diets help.

Omega-3 fatty acids and hypoallergenic shampoos support skin health.

Frequently Asked Questions

Common allergies?

Environmental (pollen, dust mites), food (beef, chicken, dairy), and flea bites are most common.

Can they go away?

True allergies typically don’t resolve, but management helps dogs live comfortably.

Testing cost?

$200-$1,000 depending on test type and location.

Best food for allergies?

Novel protein or hydrolyzed protein diets. Your vet can guide you.

Veterinary Disclaimer

Disclaimer: The information in this article is for educational purposes only and is not a substitute for professional veterinary advice, diagnosis, or treatment. Always consult your veterinarian before making changes to your dog’s diet, exercise, or healthcare routine. If your pet is experiencing a medical emergency, contact your veterinarian or an emergency animal hospital immediately.