What vets charged for a course of Clavamox on owners’ bills. Pharmacy prices are in the list below.
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| Weight | Dose Range | Best Tablet Option |
|---|---|---|
| 10 lbs | 28–57 mg | 1 × 62.5mg |
| 20 lbs | 57–113 mg | 1 × 62.5mg |
| 30 lbs | 85–170 mg | 1 × 125mg |
| 40 lbs | 113–227 mg | 1 × 125mg + 1 × 62.5mg |
| 50 lbs | 142–283 mg | 1 × 125mg + 1 × 62.5mg |
| 60 lbs | 170–340 mg | 1 × 250mg |
| 70 lbs | 198–397 mg | 1 × 250mg + 1 × 62.5mg |
| 80 lbs | 227–454 mg | 1 × 375mg |
| 90 lbs | 255–510 mg | 1 × 375mg |
| 100 lbs | 283–567 mg | 1 × 375mg + 1 × 62.5mg |
These prices come from bills that owners shared with us for this. We never publish names or addresses, we check each bill for duplicates and reading mistakes, and we compare the same charge with the same charge. “Most charges” means the middle half: a quarter were lower and a quarter were higher.
We publish what pet owners actually paid at the vet, from real bills they share with us. We are not a clinic and we don’t sell treatment; our job is to make vet prices clear before you get the bill. How we check the bills
Clavamox comes as tablets and as liquid drops. Published vet prices are $35–$75. A regular pharmacy charges $10–$30 for a course of the generic tablets.
Have these prices with you when you call a vet or check the bill afterwards.
The whole visit, with this on the bill, usually came to $180 – $650.
One course is 10 to 14 days. It is a one-time cost, and the exam usually costs more than the antibiotic.
| State | Most charges | Bills |
|---|---|---|
| California | $15 – $60 | 5 |
| Florida | $25 – $110 | 7 |
| Maine | about $70 | 4 |
| Texas | $60 – $80 | 3 |
States with fewer than 5 bills are rough guides. Compare all states
The same charge, grouped by what the visit was for.
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Free · your details stay private · no obligationPet insurance covers Clavamox as part of the underlying infection claim at 70–90% after deductible. Skin infections, UTIs, dental infections, and wound infections are all covered. Even with insurance, filling tablets at a human pharmacy reduces your out-of-pocket.
Based on 67 real vet invoices, Clavamox (amoxicillin-clavulanate) at the vet costs between $45 and $80 per prescription. A typical 10–14 day course runs $35–$75 at the vet. The same drug as generic Augmentin at a human pharmacy: $10–$30 for the same course with a GoodRx coupon.
Tablets: YES — the human equivalent is Augmentin (amoxicillin-clavulanate). With a written vet prescription, fill at Costco, Walmart, or any pharmacy for $10–$30 with GoodRx vs $45–$80 at the vet. Liquid drops: NO — Clavamox drops are a veterinary-specific formulation that must come from a vet or pet pharmacy. For dogs that can swallow tablets, the human pharmacy route saves 50–70%.
For tablets: human pharmacy with GoodRx is cheapest ($10–$30 for a course). Costco Pharmacy: $8–$20 (no membership needed). Chewy: $15–$40 for pet-labeled amoxicillin-clavulanate. At the vet: $45–$80. For liquid drops (small dogs/puppies): Chewy ($15–$35) or 1-800-PetMeds — not available at human pharmacies.
Tablets ($10–$30 at human pharmacy, $35–$75 at vet) are the same drug as human Augmentin. Liquid drops ($25–$60 at vet, $15–$35 on Chewy) are a vet-specific formulation designed for small dogs and puppies. The drops require refrigeration and expire 10 days after opening. Tablets are cheaper and have a longer shelf life — use them when possible.
A typical 10–14 day course costs: $10–$30 at a human pharmacy (tablets with GoodRx), $15–$40 on Chewy, $45–$80 at the vet. Add the exam fee ($50–$100) to diagnose the infection. Total visit + medication: $60–$175 at a human pharmacy, $85–$175+ buying from the vet. Clavamox is rarely prescribed long-term — it's a short-course antibiotic.
Yes — Clavamox is covered when prescribed for a covered infection (skin, UTI, dental, wound). It's included in the claim for the underlying condition at 70–90% after deductible. Since Clavamox is relatively inexpensive, the insurance benefit on this drug alone is modest — but the underlying condition visit (exam, diagnostics) is where the real savings are.
This page was last changed on August 1, 2026. Prices update as owners share new bills. How we work this out