Canine Physical Therapy Isn't Just for After Surgery

At our last Big Dog Walk Club, a ten-year-old Great Dane walked over a row of poles on the ground.

That's all she did. But everyone watching could see what changed. She lifted her back feet higher. Her hind end switched on. You could watch her adjust how she moved, one step at a time, to clear each pole.

Our guest that morning was Dr. Christine Huxley of Boise K9 Rehab, who used that moment to make a point worth passing along. In big dogs, the hind end is usually what goes first. Something as simple as stepping over poles asks those muscles to work, and keeping them working is what makes getting up easier, keeps stairs manageable for longer, and keeps a big dog more comfortable overall.

It's a small exercise with a big idea behind it: canine physical therapy can do a lot for a dog who hasn't had an injury at all.

Physical therapy isn't only for recovery

Most of us first hear about canine physical therapy when a dog has surgery. A knee repair, a hip, a fracture. The surgeon recommends rehab, and that becomes what physical therapy means: something you do after.

It's a great use for it. It's also only one.

Physical therapy for dogs (the formal name is canine rehabilitation) looks at how a dog moves, finds what's weak, stiff or being avoided, and uses targeted exercise to improve it. That's just as useful for a healthy dog you'd like to keep strong as it is for one coming back from an injury.

And here's the encouraging part. A lot of it is simple, it can be done at home, and it doesn't involve a prescription, an injection or a procedure. It's movement, done with a little intention, a few minutes at a time.

Why the hind end matters so much in big dogs

A giant breed's back legs do the heavy lifting. They push the dog up off the floor, drive every step up the stairs, and launch that big body into the car.

They're also where strength tends to fade first. It happens gradually, and it often shows up as small things: a slower rise, a wider stance, a moment of hesitation at the bottom of the stairs.

Muscle is what holds all of that together. We've written about how a dog can lose muscle without losing a pound and why big dogs often get weak and then old, not the other way around.

The good news is that muscle responds to being used, at any age. That ten-year-old Dane is a good example. Nothing about her changed that morning except what she was asked to do.

A joint supplement can help a dog stay comfortable enough to keep moving. The movement itself is what builds and keeps the muscle. The two work best together.

What a canine physical therapist does

Canine rehab professionals are veterinarians or physical therapists with additional training in dogs. The credentials to look for are CCRP or CCRT (certified canine rehabilitation practitioner or therapist) and DACVSMR, a veterinarian board-certified in sports medicine and rehabilitation.

They have a range of tools, including hands-on manual therapy, underwater treadmills and laser. The foundation, though, is therapeutic exercise: specific movements chosen for a specific dog, done slowly enough that the right muscles do the work.

That's the part that goes home with you.

A good place to start: one evaluation

If you're curious about trying this, a single evaluation is a great first step. It's especially worth doing if your dog already has some stiffness, a limp, trouble getting up, or a past injury.

Dogs are very good at compensating. When something is uncomfortable, they shift weight away from it, and they do it so smoothly that it simply looks like the way they stand or sit. Most of us would never spot it, because nobody ever taught us what to look for. A rehab professional has been trained to see exactly that.

In an evaluation, they'll typically:

• Watch your dog walk and trot, toward them and away.
• Look at how your dog stands. Is the weight even across all four feet, or is one leg doing a little less?
• Watch the sit and the rise. Is the sit square, or does one hip kick out to the side? Does the push come from the back legs or the front?
• Feel the muscle along the spine, hips and thighs, comparing left to right.
• Check how far each joint comfortably bends and straightens.

This is also why an evaluation comes first for a dog who's already showing signs. If a dog is favoring one side, adding exercise can strengthen the workaround instead of the weak spot. Knowing what's going on lets you work on the right thing.

The best part is what you leave with: a home exercise plan made for your dog, with what good form looks like and how to build on it over time.

The evaluation is the one piece you pay for. Most of what follows uses things you already have, like a few poles, a rug and a handful of treats.

To find someone near you, the American Association of Rehabilitation Veterinarians keeps a directory. Some practices ask for your vet's records or a referral, so it's worth asking when you call. If you're in Idaho around the Treasure Valley, we highly recommend Dr. Huxley at Boise K9 Rehab.

What the research shows so far

The research on exercise therapy in dogs is still young, and the early results are encouraging.

In a 2026 study in Frontiers in Veterinary Science, 21 dogs with osteoarthritis followed a structured exercise program of cavaletti poles, balance work and sit-to-stands, three sessions a week for five weeks. Two-thirds of them were large dogs. By the end, thigh muscle had increased by a little under a centimeter on average, and hip extension had improved in about 64% of the joints measured.

It's a small study. There was no comparison group, results varied from dog to dog, and it didn't look at giant breeds specifically. So it's a promising signal, not a final answer.

What stands out is how simple the program was. Poles, balance and controlled movement.

What doggy PT can look like at home

Here are three building blocks you're likely to see in a plan. They're a good picture of what to expect and what to ask about. If your dog is already sore or unsteady, have a professional show you the right version first.

Cavaletti (step-over poles). A row of poles your dog walks over slowly, one foot at a time. This is what that ten-year-old Dane was doing. It asks a dog to lift each foot on purpose, bend the joints through more of their range, and pay attention to where the back feet are. Broomsticks or pool noodles laid flat on the ground work well. Raising the poles slightly is a way to progress later, ideally with guidance.

Weight shifting. Your dog stands square while you use a treat to guide the head slowly toward one shoulder, then the other. The feet stay planted and the weight moves from side to side. It's gentle, there's no impact, and it works the small stabilizing muscles that support a big joint.

Balance work. Standing with the front feet on a low, stable step. Standing on a slightly soft surface. Holding steady while one paw is gently lifted. All of it builds body awareness, which helps a big dog know where the back end is. The right level of challenge differs a lot between a steady four-year-old and a wobbly ten-year-old, so this is a good one to learn in person.

For step-by-step instructions, including how to set up the floor and when to stop, see our guide to building muscle at home.

Want to see it in action? Watch our Walk Club recap on Instagram.

It's not too late for a senior dog

If your dog is already gray in the muzzle, this is very much for you too. Older dogs still benefit from strength work. The starting point is just smaller: a supported stand, a couple of slow weight shifts, three short walks in place of one long one.

For a senior who's struggling, a vet visit comes first so that pain is managed alongside the exercise. Comfort and movement work best together.

The bottom line

Canine physical therapy is one of the most practical tools we have for keeping big dogs strong, and it's available long before anything goes wrong.

If it's new to you, start with one evaluation. You'll learn how your dog is moving today and go home with a plan you can follow in a few minutes a day.

Small, consistent movement adds up. For a big dog, it can mean getting up more easily, handling the stairs for longer, and staying comfortable in a body that asks a lot of its muscles.

This article is for education and isn't a diagnosis or an individual rehab plan. Talk to your vet before starting anything new, especially if your dog has pain, a limp, arthritis, a neurologic condition, or a recent injury or surgery.

To more, better years.