On cold mornings, your dog takes longer to get out of bed. They hesitate at the stairs, limp a little at the start of the walk, then carry on as if nothing happened. Is it the cold, their age, or the first signs of arthritis?
Cold weather doesn’t cause arthritis, but it can make the stiffness more visible, especially in senior dogs. With a thick, warm bed, short but regular walks and a healthy weight, a dog with arthritis gets through winter far more comfortably. And if the stiffness lasts, your vet can help relieve it.
What is arthritis in dogs? #
Arthritis in dogs, which vets call osteoarthritis, is a chronic joint disease. According to the American College of Veterinary Surgeons (ACVS), inflammation gradually damages the cartilage that protects the joint, then the joint capsule and the surrounding bone. Movement becomes painful and less fluid.
It often develops after another joint problem:
- hip or elbow dysplasia;
- a torn cruciate ligament;
- an injury, such as a fracture or a dislocation;
- or simply wear and tear, as cartilage repairs itself less well with age.
The ACVS notes that large dogs are commonly affected: young dogs with a developmental bone disease, and older, overweight dogs. But as the American Kennel Club points out, any dog can develop arthritis, particularly as they age.
Why stiffness shows more in winter #
Contrary to what many owners think, winter doesn’t trigger arthritis. But the American Veterinary Medical Association (AVMA) notes that cold weather may worsen arthritis that is already there.
Why? Vets don’t fully understand it yet. On PetMD, Dr. Rhiannon Koehler describes several possible reasons:
- the fluid that lubricates the joint may thicken and flow less freely in the cold;
- a drop in barometric pressure may press on the nerve endings around the joint;
- and above all, a dog who goes out less moves less, which adds to the stiffness.
Winter also brings its own risks. The AVMA points out that senior and arthritic dogs have more trouble walking on snow and ice, and are more likely to slip and fall. And the UK’s RSPCA observes that a wet, cold dog is slower to get up: that is often when owners first notice arthritis.
Signs of arthritis in dogs to watch for #
Arthritis sets in slowly, and dogs often hide it. The first signs are easy to mistake for tiredness or laziness. Keep an eye out if your dog:
- has trouble getting up, especially in the morning or after a nap;
- walks stiffly at the start of a walk, then loosens up;
- hesitates at the stairs, no longer jumps onto the couch or into the car;
- limps on one leg, or sways as they walk;
- sits crooked, with one leg stretched out to the side;
- plays less, or cuts walks short on their own;
- growls or pulls away when you touch a joint.
One of these signs, now and then, isn’t enough to draw conclusions. It’s their repetition, and how they evolve over several weeks, that should prompt a vet visit. Only your vet can confirm arthritis, with a joint exam and often X-rays.
A limp that appears suddenly, after a fall or a run, is often not arthritis at all: call your vet if it doesn’t improve quickly.
How to help a dog with arthritis in winter #
The good news: a few simple changes make a real difference for a dog with arthritis. None of them replaces your vet’s advice, but they help your dog through winter more comfortably.
A thick, warm bed. Place their bed away from drafts and cold tiles. The RSPCA recommends blankets and a resting place that supports the joints, and PetMD suggests an orthopedic bed in every room where your dog rests.
Less slippery floors. Hardwood and tile are like ice rinks for a stiff dog. PetMD recommends non-slip rugs or runners in walkways, and a ramp or small steps to reach the couch, the bed or the car.
Shorter, but regular, walks. A dog with arthritis needs to move to keep their muscles and joints working. The ACVS recommends consistent, low-impact exercise such as leash walks, rather than running and jumping. In very cold weather, the AVMA suggests shortening walks: two or three short outings are better than one long hike on the weekend. For gentle ideas, browse these exercises and activities for dogs.
A warm-up before exercise. Let your dog walk calmly for a few minutes before playing or picking up the pace, especially when it’s cold.
Paths, not ice. Avoid icy sidewalks and slippery slopes. Back home, dry them well: a wet dog gets cold quickly, and the signs that a dog is cold are easy to miss in a senior dog.
A coat if needed. The RSPCA lists elderly dogs and dogs with health conditions among those who may benefit from a winter coat. It should fit snugly without restricting movement.
A healthy weight. According to the ACVS, keeping your dog slim is by far the most important part of managing arthritis: every extra pound puts pressure on the joints. And in winter, a dog who goes out less burns less. Adjust their meals to their actual activity, and ask your vet for their ideal weight. Understanding the causes and risks of excess weight in dogs is a good place to start.
Arthritis relief: what your vet can offer #
If your dog seems to be in pain, don’t face the stiffness alone. According to the ACVS, treatment combines several approaches, tailored to each dog:
- weight control and an exercise plan;
- medications for pain and inflammation;
- physical rehabilitation, such as physical therapy or hydrotherapy;
- sometimes joint supplements or injections;
- more rarely, surgery.
The RSPCA adds that your vet can also advise you on heat and massage at home. With the right management, most dogs with arthritis keep a good quality of life, according to the ACVS.
One important point: never give your dog human pain relievers such as ibuprofen. PetMD warns that these medications can be dangerous for dogs. Supplements, too, should be chosen with your vet.
What daily monitoring helps you notice #
Arthritis progresses slowly, which is exactly what makes it hard to see: a few minutes less activity each day, a shorter walk, a game they give up on sooner. Taken one by one, these changes go unnoticed, especially in winter, when everyone goes out less.
Because these signals are subtle, daily monitoring helps you spot them. The Biotracker measures your dog’s activity and sleep, and compares them with their own habits rather than a general average. A drop in activity that settles in over several weeks becomes something concrete to show your vet. With the Plus and Max GPS plans, you get an alert when their data drifts from their usual patterns. The Biotracker doesn’t make a diagnosis: it helps you know when to ask your vet, and see whether the changes you make are really helping.
💡 Good to know
Before the appointment, write down what you notice: when they struggle to get up, which stairs they avoid, and since when. With Biotrack, you can also invite your vet to view your dog's monitoring, and keep treatments and appointments in the app's health record.
FAQ — arthritis in dogs in winter #
Does cold weather make dog arthritis worse? #
Cold weather doesn’t cause arthritis, but it can make the joints of a dog who already has it stiffer and more painful, especially in seniors. A warm bed and short, regular walks help.
What are the first signs of arthritis in dogs? #
The most common signs are trouble getting up, a stiff gait at the start of a walk, hesitation at stairs or jumps, and less activity overall. Only your vet can confirm arthritis, with an exam and often X-rays.
Should I still walk my dog with arthritis in winter? #
Yes. Movement keeps their muscles and joints working. Choose several short leash walks on non-slippery ground, and avoid running and jumping. In very cold weather, shorten the walks.
My senior dog struggles to get up in the morning. Is it serious? #
Not necessarily serious, but it is often one of the first signs of arthritis. If it keeps happening or gets worse, talk to your vet: there are ways to relieve them.
Can I give my dog pain medication for arthritis? #
Never give human medication such as ibuprofen: it can be dangerous for dogs. Only your vet can prescribe the right treatment.
In summary #
Winter doesn’t cause arthritis, but the cold, slippery ground and lack of exercise make the stiffness more visible. To help your dog, focus on a thick, warm bed, non-slip floors, short but regular walks, a warm-up before exercise and a healthy weight. If your dog struggles to get up, hesitates at the stairs or has been moving less for several weeks, see your vet: with the right care, most dogs with arthritis keep a good quality of life.