Is Your Dog Slowing Down? It Could Be Arthritis
If your once-energetic dog now hesitates before jumping onto the couch, limps after a walk, or seems stiff when getting up in the morning, arthritis could be the culprit. Canine osteoarthritis (OA) is one of the most common chronic conditions in dogs, affecting an estimated 1 in 5 adult dogs in Canada — and it's even more prevalent in senior and large-breed dogs.
The good news: arthritis is manageable. With the right diagnosis, treatment plan, and medications, most dogs can enjoy a significantly improved quality of life. This guide walks Canadian pet owners through everything you need to know.
What Is Canine Osteoarthritis?
Osteoarthritis is a progressive joint disease where the cartilage that cushions the joints gradually breaks down. As the protective cartilage wears away, bones begin to rub against each other, causing pain, inflammation, and reduced range of motion. It most commonly affects the hips, elbows, knees, and spine.
While OA is most common in older dogs, it can develop at any age — especially in breeds predisposed to joint issues such as Labrador Retrievers, German Shepherds, Golden Retrievers, and Rottweilers.
Signs Your Dog May Have Arthritis
Dogs are stoic by nature and often hide pain. Watch for these subtle and not-so-subtle signs:
- Stiffness or limping, especially after rest or in cold weather
- Reluctance to climb stairs, jump, or play
- Decreased activity or tiring more easily on walks
- Swollen or warm joints
- Licking, chewing, or biting at a specific joint
- Behavioural changes such as irritability or withdrawal
- Muscle loss around affected limbs
If you notice any of these signs, schedule a visit with your veterinarian. Early diagnosis leads to better outcomes.
How Is Canine Arthritis Diagnosed?
Your veterinarian will perform a physical examination, assess your dog's gait and range of motion, and typically recommend X-rays to evaluate joint changes. Blood work may also be ordered to rule out other conditions and to establish a baseline before starting any medication.
Treatment Options for Dog Arthritis in Canada
There is no cure for osteoarthritis, but a multimodal approach — combining medication, lifestyle changes, and supportive therapies — can dramatically reduce pain and slow progression.
1. Prescription NSAIDs (Non-Steroidal Anti-Inflammatory Drugs)
NSAIDs are the cornerstone of arthritis pain management in dogs. They work by reducing inflammation and blocking pain signals at the source. In Canada, veterinarians commonly prescribe COX-2 selective NSAIDs, which target inflammation more precisely and are generally easier on the gastrointestinal tract than older non-selective NSAIDs.
One widely prescribed option is Deramaxx (deracoxib), a beef-flavoured chewable tablet available in 25mg, 75mg, and 100mg strengths. It is dosed once daily and is used for both long-term osteoarthritis management and post-surgical pain control. A valid veterinary prescription is required.
At PetMedsToYourHome.ca, you can order Deramaxx online and have it delivered directly to your door across Canada — with no dispensing fee.
2. Weight Management
Every extra kilogram of body weight puts significant additional stress on your dog's joints. Weight loss is one of the most impactful — and underutilized — treatments for canine arthritis. Your vet can recommend a safe weight loss plan tailored to your dog.
3. Controlled, Low-Impact Exercise
Regular, gentle exercise helps maintain muscle mass, supports joint stability, and keeps your dog mobile. Short, frequent leash walks on soft surfaces are ideal. Avoid high-impact activities like fetch or rough play during flare-ups. Hydrotherapy (underwater treadmill or swimming) is an excellent low-impact option available at many veterinary rehabilitation centres across Canada.
4. Joint Supplements
Glucosamine and chondroitin supplements are commonly recommended as part of a long-term joint health strategy. While they won't replace prescription medication for moderate-to-severe arthritis, they may help support cartilage health over time. Omega-3 fatty acids (fish oil) also have anti-inflammatory properties and are a safe addition to most dogs' diets.
5. Veterinary Rehabilitation Therapy
Physiotherapy, laser therapy, acupuncture, and massage are increasingly available at veterinary rehabilitation clinics across Canada. These therapies can complement medication and help improve mobility, reduce pain, and strengthen the muscles supporting arthritic joints.
6. Orthopedic Bedding and Home Modifications
Simple home changes can make a big difference in your dog's daily comfort — orthopedic memory foam beds, ramps instead of stairs, non-slip mats on hardwood floors, and raised food and water bowls for dogs with neck or spine arthritis.
Monitoring Your Dog on Long-Term NSAID Therapy
If your veterinarian prescribes a long-term NSAID like Deramaxx, regular monitoring is important. Most vets recommend blood work every 6–12 months to check kidney and liver function. Never combine NSAIDs with other NSAIDs or corticosteroids, and always give the medication with food to minimize the risk of stomach upset. Contact your vet immediately if you notice vomiting, diarrhea, changes in drinking or urination, or unusual lethargy.
Ordering Prescription Arthritis Medication for Your Dog in Canada
Once your veterinarian has prescribed an NSAID for your dog, you have options for where to fill it. PetMedsToYourHome.ca offers licensed online dispensing of prescription pet medications across Canada — with no dispensing fee and convenient home delivery.
To order, simply upload your valid veterinary prescription, select your medication and strength, and we'll ship it directly to your door.
Ready to help your dog feel better? Shop Deramaxx (deracoxib) for dogs →
Final Thoughts
Arthritis doesn't have to mean the end of your dog's active, happy life. With early diagnosis, the right prescription medication, and a comprehensive management plan, most arthritic dogs can continue to enjoy walks, playtime, and cuddles for years to come. Work closely with your veterinarian, stay consistent with treatment, and don't hesitate to reach out to us at support@petmedstoyourhome.ca if you have questions about your dog's prescription medications.
