Published September 1, 2026

“Do you have an underwater treadmill?” It’s one of the questions pet parents frequently ask about canine rehabilitation. Underwater treadmill therapy can be a valuable rehabilitation tool—but it isn’t what makes a rehab session. Learn how individualized, land-based canine rehab can address strength, balance, gait, mobility, comfort, and everyday function right where your dog needs those skills most: at home.

Does My Dog Need an Underwater Treadmill for Canine Rehabilitation?

It’s one of the questions I hear often:

“Do you have an underwater treadmill?”

The answer is no.

But the more important answer is this: A dog does not need an underwater treadmill to receive meaningful, skilled canine rehabilitation.

Hydrotherapy has become so closely associated with canine rehab that it is easy to assume the two are synonymous. They aren’t. In fact, veterinary rehabilitation encompasses a much broader range of interventions, including manual therapy, therapeutic exercise, gait retraining, balance and proprioceptive work, strengthening, electrical modalities, mobility aids, home exercise programs, and hydrotherapy. Major veterinary rehabilitation programs use underwater treadmills as one component of a multimodal treatment approach—not as the definition of rehabilitation itself.

For an in-home canine rehabilitation practice, much of our work happens on dry land—and very intentionally so.

First, What Does an Underwater Treadmill Do?

An underwater treadmill allows a dog to walk on a moving belt while partially submerged in water. Buoyancy can reduce the amount of weight placed through the limbs, while the resistance of the water provides an additional exercise challenge.

That combination can make underwater treadmill therapy useful for selected patients, including some dogs recovering from orthopedic or neurological conditions, dogs needing conditioning, and dogs for whom reduced weight-bearing exercise is desirable. Veterinary rehabilitation hospitals continue to include underwater treadmills among a much larger collection of rehabilitation tools.

So this isn't an argument against hydrotherapy.

It is an important distinction between a rehabilitation tool and a rehabilitation program.

Rehabilitation Begins With the Dog, Not the Equipment

Good rehabilitation starts by asking different questions.

• How is this dog moving?

• Where is there weakness?

• Is pain changing the way the dog stands or walks?

• Is one limb doing the work of another?

• Can the dog shift weight appropriately?

• Can the dog maintain balance?

• Can the dog get up from the floor?

• Can those paws accurately find the ground?

• Can the dog safely navigate the surfaces, steps, doorway, yard, or other obstacles encountered every day?

Those findings help determine what treatment is appropriate.

A piece of equipment—whether an underwater treadmill, laser, balance pad, or anything else—cannot make those clinical decisions for us.

That is why rehabilitation should be individualized to the dog rather than organized around a particular machine. Even a university veterinary rehabilitation service offering underwater treadmills describes treatment as individualized and multimodal, selecting manual therapy, therapeutic exercise, gait retraining, strengthening, balance work and modalities according to the patient's needs and goals.

What Does Land-Based Canine Rehabilitation Look Like?

Quite a lot can happen without water.

Hands-On Therapy

Before asking a dog to exercise, sometimes we first need to help the body become more comfortable moving.

Depending on the dog's diagnosis and veterinary care plan, hands-on treatment may include therapeutic massage, soft-tissue techniques, gentle joint mobilization, passive range of motion, stretching, or other appropriate manual techniques. These interventions can help us address areas of guarding, stiffness, restricted movement, and compensatory muscle tension before progressing into active movement.

Therapeutic Exercise

Therapeutic exercise is not simply “exercising your dog.”

A seemingly simple activity can be chosen very deliberately to encourage a particular movement or muscle group. Depending on the patient, that might involve controlled sit-to-stands, weight shifting, step work, cavaletti poles, targeted strengthening, controlled walking, core stabilization, or exercises performed on different appropriate surfaces.

The exercise itself is only part of the treatment. How the dog performs it matters. If a dog repeatedly compensates for a weak limb, simply doing more repetitions may reinforce the compensation rather than correct it. That is where observation, positioning, cueing, assistance, and progression become important.

Gait Training Happens Where Dogs Actually Walk

Walking is one of the most functional activities we can work on.

For a post-surgical dog, that may mean gradually encouraging appropriate use of a healing limb. For a senior dog, it may mean improving stability and endurance. For a neurological patient, we may be working on foot placement, coordination, weight acceptance, or assisted walking.

The focus of each pup's treatment is focused on the specific functionality needed to navigate their environments, whether it is walking across the kitchen, getting through the doorway, standing long enough to eat, following the path to the yard, stepping over thresholds, turning around without losing balance, or rising from where they enjoy laying their head.

Those everyday tasks tell us a great deal about what a dog truly needs.

Balance, Coordination and Body Awareness Matter Too

Strength alone does not create good movement.

Dogs also need balance, coordination, and awareness of where their bodies and paws are in space. This becomes particularly important for neurological canine rehabilitation, but it can also matter after orthopedic injury, surgery, prolonged inactivity, or age-related weakness. Appropriately selected land-based activities allow us to challenge those systems in small, controlled ways.

Sometimes the progress we are looking for isn't dramatic. It might be a dog placing a paw more accurately, standing with more even weight through the hind limbs, correcting a loss of balance more quickly, clearing a foot instead of scuffing it, or taking several controlled steps without rushing.

Small changes can represent meaningful functional progress.

The Home Itself Becomes Part of Treatment

One of my favorite advantages of in-home canine rehabilitation is that I don't have to guess what your dog's environment looks like.

Maybe the biggest obstacle isn't weakness alone—it is the slick flooring between the bed and the back door. Perhaps your dog manages beautifully on carpet but struggles with the two steps into the yard. Maybe the food bowl slides while your senior dog is trying to balance. Perhaps the couch, stairs, dog door, sleeping area, or route outside needs to be temporarily modified during post-surgical recovery. We can work on the dog's movement and the environment in which that movement actually has to happen.

Sometimes a strategically placed runner, different bed location, support harness, blocked staircase, or change in how a caregiver assists a dog can be every bit as important to daily function as another exercise.

The Caregiver Is Part of Rehabilitation

You are with your dog during all the hours which makes your understanding of the plan incredibly important. Part of an in-home rehabilitation visit may involve teaching you how to assist your dog safely, how to use a sling or harness correctly, what exercises to perform between visits, how much activity is appropriate, what compensations to watch for, and when a change warrants communication with your veterinarian.

For families caring for a neurological, post-surgical, or significantly mobility-impaired dog, this support can be especially important. Transfers, toileting, positioning, medication schedules, home modifications, and simply figuring out how to safely get through the day can feel overwhelming at first.

My role is to help you understand why we are doing the exercises we are doing, what good movement should look like, and how to support your dog confidently between visits.

So Is an Underwater Treadmill Ever the Better Choice?

Absolutely—it can be.

There are dogs for whom hydrotherapy may be a very useful addition to their veterinary rehabilitation plan. There may also be situations in which I recommend that a family pursue a service or modality that I do not provide if I believe it could benefit their dog.

Good rehabilitation isn't about proving that one treatment is better than another, it is about selecting the right tools for the patient. Effective canine rehabilitation isn't defined by a room full of equipment, it requires careful observation & a thoughtful assessment.

Knowledge of anatomy, movement, healing, compensation, and function are essential, along with appropriate progressions or regressions. he most important consideration is asking what your dog need to be more comfortable and move safely in everyday life?

For one dog, hydrotherapy may become part of that answer. For another, the most meaningful work may happen on a nonslip runner in the living room with a few carefully chosen exercises, skilled hands, and a caregiver learning exactly how to help.

In my practice, I rely on a wide array of hands-on therapy techniques, therapeutic exercises, gait and balance work, strengthening, caregiver education, and practical changes to the home environment. We work together toward the functional goals that matter for each individual dog. It's all about helping your dog move through life as safely, comfortably, and confidently as possible.