Clavamox® Tablets and Suspension for Dogs and Cats

Clavamox® is a veterinary antibiotic for dogs and cats. It combines amoxicillin with clavulanate to address susceptible bacterial infections in skin, teeth, urinary tract, and airways. This page outlines uses, dosing basics, safety, and access with US delivery from Canada, including options for Clavamox without insurance.

What Clavamox Is and How It Works

Border Free Health connects U.S. patients with licensed Canadian partner pharmacies; prescriptions are verified with prescribers before dispensing.

This medicine contains amoxicillin, a penicillin-class antibiotic, plus clavulanate, a beta-lactamase inhibitor. Together, they help overcome certain bacterial defenses and support effective treatment of susceptible infections in dogs and cats. The antibiotic acts on bacterial cell walls, while the inhibitor protects it from enzyme breakdown. It targets labeled conditions such as canine skin infections, periodontal disease in dogs, and feline skin or respiratory infections.

Learn more background in our guide Clavamox® For Cats. For a broader look at pet anti-infectives we offer, browse Pet Medications.

Who It’s For

This treatment is prescribed for dogs with susceptible skin infections and certain dental infections. In cats, prescribers may use it for labeled skin infections and some respiratory infections. Some urinary cases in either species may also be addressed when organisms are susceptible; labeling varies by country and case.

Exact match use, such as Clavamox for Cats UTI, depends on culture results and a veterinarian’s judgment. Animals with known allergies to penicillins or cephalosporins should avoid this therapy. Use caution in animals with kidney issues or a history of severe drug reactions. It is not appropriate for viral or fungal conditions. Discuss pregnancy and nursing considerations with a veterinarian.

See related condition pages: Urinary Tract Infection, Respiratory Tract Infection, and Skin And Soft Tissue Infection.

Dosage and Usage

Veterinarians typically prescribe this medicine on a twice-daily schedule for a defined course. Give at evenly spaced times to maintain levels. It can be given with food if stomach upset occurs. If a liquid is used, shake well before measuring each dose. Always use the provided syringe or an accurate measuring device.

Follow the directions on the label. Finish the full course, even if signs improve, unless the prescriber advises otherwise. Do not share between animals. If diarrhea or vomiting persists, contact the prescriber for guidance.

Some pets receive tablets; others receive a liquid such as Clavamox Suspension based on size and preference. For additional antibiotic administration tips, see our article Cephalexin For Dogs and our overview on alternatives like Baytril For Dogs or Doxycycline For Dogs.

Strengths and Forms

This treatment is available as chewable or scored tablets in multiple strengths, and as an oral liquid prepared from powder. Common veterinary strengths include 62.5 mg, 125 mg, 250 mg, and 375 mg options for dogs and cats, plus a reconstituted liquid suitable for smaller pets. Availability can vary by market and time. The chewable option may help with administration if animals resist swallowing solid tablets.

Some pet owners prefer palatable tablets like Clavamox Chewable to improve acceptance. Your veterinarian will select a form that fits the animal’s weight, condition, and dosing schedule.

Missed Dose and Timing

If a dose is missed, give it when remembered on the same day. If it is close to the next dose, skip the missed dose and return to the usual schedule. Do not double up. Keeping consistent timing helps maintain steady levels and supports treatment goals. Consult the label or prescriber with any questions about the schedule.

Storage and Travel Basics

Store tablets in a dry place at typical room temperatures, away from light and moisture. After mixing, follow the label for liquid storage and use-by timing; most reconstituted liquids require refrigeration and have a limited shelf life.

When traveling, keep the medicine in the original labeled container. Pack it in a secure, moisture-protected bag. Bring the prescription label or a copy of the veterinary directions if you plan to cross borders or fly. Avoid extreme heat or freezing. For canine dosing on the go, mark morning and evening doses on a small checklist to stay on track. If transporting liquid, keep it upright and insulated. Discuss any special needs for Amoxicillin Clavulanate Potassium for Dogs with the prescriber before extended trips.

Benefits

This therapy offers broad-spectrum coverage against susceptible bacteria and combines two components to address common resistance mechanisms. Multiple strengths allow weight-based dosing. Chewable tablets can make administration easier in some pets. Liquid forms support precise dosing for small dogs and cats. When used as directed, it may help resolve labeled skin, dental, or respiratory infections caused by susceptible organisms.

Side Effects and Safety

• Digestive upset: vomiting, soft stools, diarrhea
• Reduced appetite or drooling
• Serious allergy: facial swelling, hives, breathing difficulty
• Yeast overgrowth or changes in stool flora

Severe reactions are uncommon but require immediate veterinary care. Animals with penicillin or cephalosporin allergies face higher risk for reactions. Long courses can affect gut balance; report persistent gastrointestinal issues. In rare cases, liver or kidney effects have been reported with penicillin-class drugs; monitoring may be considered in high-risk patients. Keep all medicines out of reach of children and other animals.

Drug Interactions and Cautions

Tell the veterinarian about all medicines and supplements the pet receives. Some antibiotics, such as tetracyclines, may reduce the effectiveness of penicillin-class agents when used together. Anticoagulants can require additional monitoring. Allopurinol may increase the risk of skin reactions with amoxicillin. Use caution in animals with kidney problems. Discuss pregnancy and lactation risks with the prescriber. Do not use in rabbits, guinea pigs, chinchillas, or other small herbivores due to risk of serious gut effects.

What to Expect Over Time

With consistent dosing, many pets show gradual improvement in comfort and behavior as the infection comes under control. Appetite and activity may normalize as symptoms abate. Complete the full course even if signs appear resolved early. If symptoms persist or worsen during therapy, contact the veterinarian to review culture results, dosing, or potential alternatives. Regular follow-up helps confirm response and prevents recurrence.

Compare With Alternatives

Veterinarians may consider class or spectrum alternatives based on culture results. First-generation cephalosporins such as Cephalexin are often used for canine skin infections. Fluoroquinolones like Zeniquin may be selected for susceptible urinary or respiratory pathogens when appropriate. A branded amoxicillin-clavulanate alternative, such as Clavacillin for Dogs, may be discussed if the original product is unavailable. Selection depends on organism susceptibility, site of infection, and patient history.

Pricing and Access

We use Canadian pharmacy partners to help provide competitive pricing for this antibiotic with reliable US delivery from Canada. Check current availability and formats to compare options that fit the prescribed plan. If you are evaluating budgets, note that Clavamox Canadian pricing can differ from typical local cash-pay costs. For occasional promotions across the site, visit our Promotions page. Country-of-origin details appear on many listings; see Canada for more context.

To view alternatives organized by condition, you can also browse Urinary Tract Infection or Skin And Soft Tissue Infection categories for veterinary options.

Availability and Substitutions

Stock and forms can vary. If a specific tablet strength or liquid is not available, a prescriber may recommend a therapeutically appropriate alternative from the same class or a different antibiotic guided by culture results. We also carry other veterinary antibiotics that may be suitable when advised by a veterinarian.

Patient Suitability and Cost-Saving Tips

Good candidates are dogs and cats with culture-supported, susceptible bacterial infections on the label. Animals with prior penicillin reactions or severe kidney disease may be poor candidates. Discuss risks and benefits with the veterinarian before starting therapy.

For savings, consider a multi-bottle plan when appropriate to the prescribed duration. Align refills with follow-up visits to prevent gaps. If tablets are difficult for an animal, ask about switching to a suitable liquid to avoid waste. Keep a simple dosing log during travel so you can maintain timing. Look at out-of-pocket costs across forms, and ask the clinic about flexibility on form selection if the medicine strength varies by availability.

Questions to Ask Your Clinician

• Indication fit: which organism and site are being treated
• Dosing plan: frequency, duration, and with-food guidance
• Form choice: tablet vs liquid and palatability tips
• Safety: what side effects to watch and when to call
• Interactions: other antibiotics, supplements, or anticoagulants
• Monitoring: when follow-up or cultures are needed
• Storage: liquid handling, expiration after mixing, and travel steps

Authoritative Sources

Zoetis Product InformationFDA CVM FOI SummaryHealth Canada Drug Product Database

Ready to proceed? Add the prescribed form to your cart and check out with prompt, express shipping and US delivery from Canada, with temperature-controlled handling when required. Encrypted checkout protects your information. Veterinary prescription required.

Content is for general information and does not replace veterinary advice. Use only as prescribed by a licensed veterinarian.