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Updated August 2026Allergy testing for a dog typically costs $200–$500 — but the bigger number is the ongoing treatment, which can run $600–$1,500+ per year for a chronically allergic dog. Here's the full cost picture, and how pet insurance covers allergies.
What allergy testing involves
When a dog has chronic itching, ear infections, or skin problems, vets may run allergy testing to identify triggers. There are two main types: a blood (serum) test (around $200–$300) and intradermal skin testing (around $300–$500), usually done by a veterinary dermatologist. Testing is just the start — the real cost is managing the allergy over the dog's life.
Full cost picture
| Item | Typical cost |
|---|---|
| Blood (serum) allergy test | $200–$300 |
| Intradermal skin test (dermatologist) | $300–$500 |
| Immunotherapy (allergy shots/drops) | $600–$1,200 / year |
| Medications, medicated shampoos, flare-up visits | $300–$1,000+ / year |
Certain breeds are especially prone to allergies — French Bulldogs, Golden Retrievers, and terriers among them — so for these dogs the lifetime cost adds up.
Does pet insurance cover allergy testing and treatment?
Yes — most accident-and-illness plans cover allergy testing, immunotherapy, and medications, as long as the allergy wasn't diagnosed or showing symptoms before your coverage began. Because allergies are chronic and recurring, this is a strong reason to insure early and to choose a plan with no per-condition caps, so lifelong management stays covered year after year.
What you'd pay with insurance
With 80–90% reimbursement, a $1,200/year allergy-management bill drops to roughly $120–$240/year out of pocket after your deductible. Over a dog's life, that's substantial. Estimate your premium with the cost calculator.
Compare plans for chronic conditions
For allergies, prioritize plans with no per-condition limits and a solid annual limit, so recurring care doesn't get cut off. Compare these reviews:
Frequently Asked Questions
Does pet insurance cover dog allergy testing?
Yes, most accident-and-illness plans cover allergy testing and treatment (immunotherapy, medications) when the allergy isn't pre-existing. Choose a plan with no per-condition caps so lifelong management stays covered.
Are allergies considered a pre-existing condition?
If your dog showed allergy symptoms or was diagnosed before coverage began, that allergy is typically excluded as pre-existing. Insuring before symptoms appear is the way to keep allergy care covered.
How much does ongoing allergy treatment cost?
Managing a chronically allergic dog often costs $600–$1,500+ per year for immunotherapy, medications, and flare-up visits — usually more over time than the testing itself.
Which dogs are most prone to allergies?
French Bulldogs, Golden Retrievers, terriers, and many other breeds are allergy-prone. Environmental, flea, and food allergies are all common, which is why lifelong management is often needed.
Related: Does pet insurance cover surgery? · Best insurance for French Bulldogs · Is pet insurance worth it?
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- Merck Veterinary Manual — Atopic Dermatitis in Animals: diagnosis, intradermal and serologic allergy testing, and immunotherapy.
- National Association of Insurance Commissioners — Pet Insurance: waiting periods, pre-existing conditions, and how exclusions are defined.
- US Bureau of Labor Statistics — Consumer Price Index, Veterinarian services (CUUR0000SEMD01): the published price trend for US veterinary care.