Clavamox for Dogs

Clavamox covers more bacteria, especially resistant strains that have learned to break down plain amoxicillin. Your vet picks based on the type and history of infection.

Usually 7-14 days for routine infections; 4-6 weeks for skin infections. Always finish the full course.

If the veterinarian decides medication is appropriate, they can prescribe where state rules allow; some medications need an in-person exam first.

The added clavulanic acid is patented (under various brand names), so it costs more than generic amoxicillin. Many vets use plain amoxicillin first and reserve Clavamox for resistant cases.

Yes — giving with food helps reduce stomach upset.

On the FDA label, Clavamox is approved for dogs with skin and soft tissue infections, including wounds, abscesses, cellulitis and pyoderma, and for periodontal (dental) infections. Vets also prescribe it for urinary tract infections and some respiratory infections when the bacteria involved are likely to respond. The label cautions that giving an antibiotic without a proven or strongly suspected bacterial infection is unlikely to help and can promote resistance, so a vet confirms the infection first.

Yes, when a veterinarian prescribes it. The label's dog indications include juvenile pyoderma, a puppy skin infection, and it sets no minimum age; Clavamox also comes as oral drops, which vets often use for small patients. The vet calculates the amount from the puppy's weight and picks the length of the course, so never give a puppy tablets meant for an adult dog. Puppies are more easily dehydrated, so call your vet if diarrhea or vomiting appears during treatment.

Yes. Clavamox combines amoxicillin, a penicillin-class antibiotic, with clavulanate potassium, a beta-lactamase inhibitor that stops resistant bacteria from breaking amoxicillin down. That combination is why a vet may reach for it when plain amoxicillin is not expected to work. Because it contains a penicillin, the label says it should not be given to dogs with a history of allergic reaction to penicillins or cephalosporins, and the most commonly reported side effects are loss of appetite, lethargy, vomiting and diarrhea.