Onsior® Tablets for Dogs

Onsior® is a veterinary nonsteroidal anti-inflammatory medicine for dogs. It helps control pain related to osteoarthritis or soft tissue surgery, with US delivery from Canada. This page explains indications, safe use, and how to place an order.

What Onsior Is and How It Works

Onsior® contains robenacoxib, a selective cyclooxygenase-2 (COX-2) inhibitor. By reducing prostaglandin production at sites of inflammation, it may lessen pain, swelling, and tissue irritation in dogs. CanadianInsulin.com is a prescription referral platform. We verify prescriptions with your prescriber when required, and licensed Canadian pharmacies dispense your order.

This medicine is used under veterinary direction for perioperative soft tissue procedures and for chronic joint discomfort linked to osteoarthritis. It is part of the NSAID class and is intended for short-term post-surgical control or for ongoing management when your veterinarian considers it appropriate. If you pay cash, you can request details on usage and access without insurance through your prescriber and our support team.

Who It’s For

This treatment is for dogs that require an anti-inflammatory option to help manage pain and mobility issues. Veterinary guidance is essential for dogs with osteoarthritis or after soft tissue surgery. Some dogs should not receive NSAIDs, including those with known gastrointestinal ulcers or bleeding, significant kidney or liver disease, dehydration, or bleeding disorders. Avoid use with other NSAIDs or corticosteroids unless a veterinarian advises otherwise.

Suitability varies by age, weight, and medical history. Discuss baseline health checks and ongoing monitoring with your veterinarian. For more background on joint disease, see Understanding Arthritis. Robenacoxib Tablets for Dogs are prescribed according to veterinary judgment and label directions.

Dosage and Usage

Follow the veterinary prescription exactly. Typical regimens use once-daily dosing. Your veterinarian will determine the starting dose, duration, and whether a short course for surgery or a longer plan for osteoarthritis is appropriate. Give the tablet as directed; it may be given with a small amount of food if advised by your veterinarian.

Tablet strength is chosen based on body weight and clinical need. Options such as Robenacoxib 20 mg for Dogs may be selected for larger dogs, per the prescribed plan. Do not combine with other NSAIDs or steroids unless your veterinarian instructs you to do so. Ensure access to water and monitor appetite, stools, and general behavior during therapy.

If vomiting occurs after a dose, contact your veterinarian for guidance before giving another tablet. Do not adjust the dose or stop treatment on your own; consult the official label or your prescriber for specific schedules.

Strengths and Forms

The product is supplied as palatable, film-coated oral tablets for dogs. Commonly published strengths include Robenacoxib 10 mg for Dogs, 20 mg, and 40 mg tablets. Packaging and tablet counts may vary by pharmacy and manufacturer distribution. Availability can differ based on market and supply. Your veterinarian will match a strength to the dog’s weight and plan.

Tablets are intended for oral use in dogs only. Keep in original packaging until use to help track the dose and lot information.

Missed Dose and Timing

If a dose is missed, give it when remembered unless it is close to the next scheduled dose. If it is near the next dose, skip the missed dose and resume the regular schedule. Do not double up to make up for a missed tablet. If you are unsure how to proceed after a missed dose, contact your prescriber for guidance aligned with the official label.

Try to give the medicine at the same time each day to support consistent control. Using a smartphone reminder or a dosing log can help maintain adherence.

Storage and Travel Basics

Store tablets at room temperature as indicated on the label. Protect from moisture and light by keeping blister packs or bottles closed. Keep out of reach of children and animals. Do not use tablets past the labeled expiry date. If a tablet is dropped or becomes wet, consult your pharmacist or veterinarian before use.

When traveling, carry your dog’s prescription in the original container with the label. Pack enough tablets for the full trip plus a few extra in case of delays. Keep the medicine with you in your hand luggage rather than checked bags. If crossing borders, bring a copy of the prescription and your veterinarian’s contact details. You can store this treatment in a secure, dry place away from heat sources during travel.

Benefits

This medicine can help reduce inflammatory pain, support comfort, and improve mobility in dogs with joint disease. For post-surgical cases, it may decrease soreness that limits activity during recovery. Selective COX-2 inhibition targets inflammatory pathways while avoiding COX-1 inhibition in many tissues, which may help balance effectiveness and tolerability. Palatable tablets and once-daily schedules can simplify administration for caregivers.

Consistent dosing and close observation allow your veterinarian to evaluate response. If goals are not met, the prescriber may adjust the plan or consider alternative therapies.

Side Effects and Safety

• Vomiting or soft stools
• Reduced appetite
• Lethargy or behavioral changes
• Increased thirst or urination
• Occasional constipation or abdominal discomfort

Serious effects can include gastrointestinal ulceration or bleeding, kidney or liver complications, and rare hypersensitivity reactions. Stop the medicine and contact a veterinarian immediately if you notice black stools, persistent vomiting, yellowing of the gums or eyes, severe lethargy, collapse, or seizures. Dogs with pre-existing renal, hepatic, or gastrointestinal disease require special caution and close supervision.

Drug Interactions and Cautions

Do not administer with other NSAIDs or corticosteroids unless directed by a veterinarian. Use caution with ACE inhibitors, diuretics, anticoagulants, and other drugs that may affect kidney blood flow or bleeding risk. Tell your prescriber about all medicines, supplements, and diets your dog receives, including over-the-counter products.

Older dogs and those with chronic disease may need lab monitoring before and during therapy. If your dog becomes dehydrated or stops eating, pause dosing and contact the veterinarian for advice. Always follow label directions and veterinary guidance for safe use.

What to Expect Over Time

During the first days of therapy, your veterinarian will look for improved comfort, activity levels, and appetite. For chronic joint disease, response may vary between dogs. Regular follow-up allows adjustments to the plan as needed. Report any adverse signs promptly. Long-term management of osteoarthritis often includes weight control, joint-friendly activity, and supportive measures alongside pharmacologic therapy.

Compare With Alternatives

Veterinarians may consider other NSAIDs based on a dog’s history, lab results, and clinical response. Options include Rimadyl® (carprofen) and Previcox® (firocoxib). Each option has distinct dosing schedules, precautions, and monitoring recommendations. Meloxicam is another NSAID used in canine osteoarthritis, though dosing and safety considerations differ by product and formulation.

If your dog does not tolerate one NSAID, your veterinarian may recommend a washout period before trialing another. Non-drug strategies and adjuncts may also be added to support comfort and mobility.

Pricing and Access

Our platform lists Canadian pricing for this therapy with transparent details so you can review options before proceeding. Orders Ships from Canada to US after prescription verification. You can browse related items within Pet Medications. We support secure, encrypted checkout. If you are looking for current deals, visit Promotions. Check the product page to compare formulations and submit the prescription for the quantity your prescriber recommends.

Availability and Substitutions

Supply can vary by strength and package size. If a requested item is unavailable, a veterinarian may recommend an alternative NSAID or temporary substitution that fits the dog’s clinical needs. If you plan to Buy Robenacoxib for Dogs online, ensure your prescription matches the requested tablet strength and duration so the pharmacy can dispense accurately.

Pharmacy teams may contact your clinic for clarification when needed. Do not change medicines without veterinary approval.

Patient Suitability and Cost-Saving Tips

Dogs with stable organ function and no active gastrointestinal disease are typical candidates, pending veterinary assessment. Those with a history of NSAID intolerance, bleeding disorders, or severe renal or hepatic disease may not be good candidates. A prescriber may recommend periodic bloodwork to guide ongoing use.

Cost-saving ideas include discussing multi-month fills when appropriate, aligning refills with recheck visits, and using reminders to avoid missed doses. If the dog stabilizes on a specific plan, ask whether larger pack sizes reduce per-tablet expense. Keep a dosing log and store tablets correctly to prevent waste. Discuss generic or alternative NSAIDs with your veterinarian if cost or tolerability becomes an issue.

Questions to Ask Your Clinician

• Is this NSAID appropriate for my dog’s diagnosis and medical history?
• What baseline tests do you recommend before starting therapy?
• How should I give the tablet if my dog is picky with food?
• Which warning signs mean I should stop and call the clinic?
• How long should the initial course last, and when should we reassess?
• Could other medicines or supplements interact with this treatment?
• What monitoring plan should we follow for long-term use?

Authoritative Sources

Elanco (Manufacturer)

Health Canada Drug Product Database

EMA EPAR: Onsior (Robenacoxib)

Ready to proceed? Upload your vet prescription and place your request with express US shipping from Canada. This information is educational and does not replace your veterinarian’s advice.