PetEar mites are tiny, highly contagious parasites that live in the ear canal, and they're one of the most common — and cheapest to fix — reasons a cat or dog ends up at the vet scratching at its ears. On its own, this is a low-cost problem. The catch is that it's easy to mistake for a bacterial or yeast ear infection, and if it's ignored or misdiagnosed long enough, the constant scratching can cause real damage. Here's the realistic Canadian cost and where this condition can turn expensive.
What it costs in Canada
| Scenario | Typical cost (CAD) |
|---|---|
| Vet exam | ~$25–$65 |
| Ear cytology / microscope check to confirm mites | ~$20–$40 |
| Ear cleaning | ~$25–$40 |
| Topical or prescription treatment (e.g. isoxazoline-based) | ~$20–$40/dose, $50–$100 full course |
| Total first visit — exam, diagnosis, cleaning, treatment | ~$100–$200 |
| Treating every pet in a multi-pet household | Multiplies per pet |
| Untreated — secondary infection or ear hematoma | ~$300–$1,500+ |
These figures are estimates for general guidance only, not quotes, compiled from publicly available veterinary pricing. On its own, ear mite treatment is one of the least expensive things on this site. The cost only grows if it's mistaken for something else, goes untreated, or spreads through a multi-pet household. See How we estimated these costs.
With insurance vs paying out of pocket
| Scenario | You pay | Insurer pays |
|---|---|---|
| Routine treatment, caught early | Full $100–$200 — usually below any deductible | $0 (routine/low-cost claims rarely clear the deductible) |
| Complication — hematoma or secondary infection | Deductible + co-insurance share on the larger claim | Surgery or extended treatment, up to limits (comprehensive policy) |
| Accident-only policy | Full cost — mites and their complications are an illness/parasite issue | $0 |
What ear mites are, and why they spread so fast
Ear mites (Otodectes cynotis) are tiny parasites that live and feed inside the ear canal, causing intense itching, dark crumbly discharge, and head-shaking. They're extremely contagious through close contact — grooming, sleeping together, simply sharing a household — which is why a diagnosis in one pet means every other cat or dog in the home should be checked, even if only one is showing symptoms. Kittens and puppies from shelters or multi-cat households are the classic case.
Why it's often confused with an ear infection
Ear mites and a bacterial or yeast ear infection look similar from the outside — head-shaking, scratching, dark discharge — but they need different treatments, and using the wrong one wastes a visit and a course of medication. This is why a quick ear cytology (a sample examined under a microscope, $20–$40) matters: it's the fast, cheap step that confirms mites specifically rather than guessing, and it's standard practice at any visit for ear symptoms.
The real cost driver: what happens if it's ignored
Left untreated, the constant scratching and head-shaking from ear mites can rupture blood vessels in the ear flap, causing an aural hematoma (a painful, fluid-filled swelling that often needs surgical drainage, $300–$1,500), or open the door to a secondary bacterial or yeast infection that's more expensive and slower to clear than the mites themselves. A $100–$200 problem caught early can become a several-hundred-to-thousand-dollar surgical one if it's left to run.
Does ear mite treatment cost vary by city?
Not much. This is a routine outpatient visit at a general-practice clinic almost anywhere, and the diagnostics and medication involved price fairly consistently across the country. Location matters far more for the complication scenario — a hematoma or a severe secondary infection that needs surgery or specialist care follows the usual pattern of running higher in major metros with more referral capacity.
How insurance fits — usually a wellness cost, not a claim
A routine $100–$200 ear mite visit typically sits below most policy deductibles, so it's rarely worth filing as a claim even with comprehensive coverage — this is the kind of cost most owners simply pay out of pocket, similar to a basic vet visit. Where insurance earns its value is if it's left untreated and progresses to a hematoma or a serious secondary infection: that larger bill is a standard illness claim under a comprehensive policy in force before the complication arose.
How we estimated these costs
The dollar figures here are estimates for general guidance, not quotes, compiled from publicly available veterinary pricing. Real costs vary by clinic, province, and whether complications are present — confirm with your own vet. Sources we drew on:
- Ear mite medication cost ranges (US source, not adjusted to Canadian pricing) — a prescription dose is quoted at $20–$30, and $50–$100 for a full course: DVM Central — Ear mite treatment for cats.
- The exam, which is the larger half of a first ear mite visit — Canadian source: $55–$85 (dog) and $55–$75 (cat): MyPetVet — Vet visit cost in Canada. A Canadian exam plus a course of treatment is what puts a first visit in the $100–$200 range quoted above.
- Complication context from our own ear (aural) hematoma and ear infection cost guides.
Take this to your appointment
The ranges above are national estimates, not a quote. Print this and fill in your own clinic’s numbers — the gap between the two is the conversation worth having.
| Scenario | Typical cost (CAD) | Your clinic’s quote | Difference |
|---|---|---|---|
| Vet exam | ~$25–$65 | ||
| Ear cytology / microscope check to confirm mites | ~$20–$40 | ||
| Ear cleaning | ~$25–$40 | ||
| Topical or prescription treatment (e.g. isoxazoline-based) | ~$20–$40/dose, $50–$100 full course | ||
| Total first visit — exam, diagnosis, cleaning, treatment | ~$100–$200 | ||
| Treating every pet in a multi-pet household | Multiplies per pet | ||
| Untreated — secondary infection or ear hematoma | ~$300–$1,500+ |
What to ask before you agree
These are billing and planning questions, not medical ones. Treatment decisions belong with your veterinarian.
Considering insurance?
Ear mites are cheap to fix ($100–$200) but expensive to ignore — an untreated case can turn into a $300–$1,500+ hematoma or infection. Comprehensive coverage picks up the bill if a small problem becomes a bigger one. Compare Canadian plans that cover illness and complications.
Frequently asked questions
How much does ear mite treatment cost for a dog or cat in Canada?
Are ear mites contagious between pets?
How do I know if it's ear mites or an ear infection?
What happens if ear mites go untreated?
Does pet insurance cover ear mites?
Related conditions & costs
Cite this page — free to reference with attribution and a link:
PetAssured Editorial Team. "How much does ear mite treatment cost for a dog or cat in Canada?" PetAssured.ca, updated July 30, 2026. https://petassured.ca/vet-costs/ear-mites/
Figures are estimates compiled from public pricing — not quotes. This page's sources are listed above; the site-wide bibliography is at our sources. Journalists and researchers: get in touch for a regional angle or a bilingual quote.