Hydrotherapy for dogs is one of the most effective low-impact ways to rebuild strength after cruciate surgery or to keep an arthritic dog moving — but it works best when daily joint support fills the five or six days between sessions. That is exactly the job of Pure Majesty Pets Hip & Joint Chews: 18 active ingredients in one daily chew, A$80, with free worldwide shipping to Australia and duties and GST prepaid (DDP), so there is nothing to pay on delivery.
What canine hydrotherapy actually is
Hydrotherapy for dogs is supervised, water-based exercise — usually in a warm pool or on an underwater treadmill — used to build strength and mobility with less strain on a dog's joints than walking on land. It's most often recommended for dogs with arthritis, hip or elbow dysplasia, recovery after surgery such as a torn cruciate ligament (TPLO), or neurological conditions that affect the hind legs. It is not the same thing as letting your dog splash around at the beach or in a dam, and it isn't a cure for anything — it's one tool in a broader joint-care plan.
Most facilities offer two formats. A pool lets a dog swim, mostly non-weight-bearing, which is gentler and often used early in recovery or for dogs that can't yet bear weight on a limb. An underwater treadmill fills to a set water level so the dog walks against buoyancy and resistance while still supporting some of its own weight — useful for rebuilding a natural gait after surgery or for dogs with chronic arthritis who need controlled, weight-bearing movement. A UK survey of 22 hydrotherapy centres found pool water is typically kept at 24–31°C (most cluster around 28–30°C) with sessions always run by a trained therapist using ramps, hoists, or a life jacket to get a dog safely in and out (McCormick et al., 2018, Veterinary Record). In Australia, ask your vet for a referral to a rehabilitation clinic that offers the format your dog needs.
Which conditions it's actually used for
| Condition | Why water helps | Typical format |
|---|---|---|
| Osteoarthritis / chronic joint pain | Buoyancy removes a large share of body weight from painful joints while resistance still builds supporting muscle | Underwater treadmill, sometimes pool |
| Hip or elbow dysplasia | Lower-impact movement that still loads the joint enough to maintain range of motion | Underwater treadmill |
| Post-surgical recovery (e.g. cruciate/TPLO repair) | Controlled, low-impact way to rebuild muscle and gait pattern once a vet clears activity | Pool early on, treadmill as weight-bearing improves |
| Neurological conditions affecting the hind end | Buoyancy supports the body so a dog can practise stepping patterns it couldn't manage on land | Underwater treadmill, therapist-assisted |
| Weight management in a dog that can't exercise on land | Cardio load without the joint impact of walking or running | Pool or treadmill |
What the research actually shows
Canine hydrotherapy research is still a small field, and the honest summary is that the mechanism is well understood while the long-term proof is thinner than you'd expect for something this widely recommended. A 2015 review in The Veterinary Nurse stated plainly that "currently, little research is available for the use of hydrotherapy in the treatment of canine osteoarthritis" — the rationale leans heavily on human aquatic-therapy trials and on plausible physics (buoyancy reduces joint loading; water resistance builds muscle without impact), not on large canine clinical trials.
What canine-specific studies do exist point in a consistently positive direction on short-term function, even if none of them are large enough to call definitive:
| Study | Design | Finding |
|---|---|---|
| Twarowska, Strychalski & Gugołek (2025), Animals | Retrospective review, 50 dogs, 10 underwater-treadmill sessions over 5 weeks | Statistically significant (p<0.001) increases in passive joint range of motion across the carpus, elbow, shoulder, tarsus, stifle and hip. No control group, so the authors call it pilot data. |
| Preston & Wills (2018), The Veterinary Journal | 6 Labradors with elbow dysplasia vs 6 healthy Labradors, gait analysis before/after one session | A single hydrotherapy session increased range of motion and stride length in both groups (p<0.05), with the elbow-dysplasia dogs improving more than the healthy dogs. Whether the effect lasts beyond that session wasn't measured. |
| Hodgson, Blake & Ferro de Godoy (2022), Veterinary Medicine and Science | 8 dogs, motion-capture on an underwater treadmill at different inclines and water levels | Incline treadmill work did not cause excessive spinal flexion or extension compared to dry-land walking — useful reassurance for dogs in spinal rehab, though the sample is too small to set firm protocols from. |
Read together, these studies support "hydrotherapy can measurably improve joint range of motion and gait in the short term" — not "hydrotherapy reverses arthritis" or "hydrotherapy alone fixes joint disease." No credible source claims the latter, and you should be sceptical of anywhere that does.
Support the joints between sessions
18 active ingredients — glucosamine, chondroitin, MSM, green-lipped mussel, UC-II, hyaluronic acid and more — in one daily chew. A$80, free shipping to Australia with duties & GST prepaid.
What it costs in Australia
Pricing varies widely between clinics, cities and regional areas, and between pool and underwater-treadmill sessions, so there is no single national rate to quote. What is consistent everywhere is the structure: an initial assessment (usually the most expensive visit, because a therapist or rehab vet examines your dog and sets goals), followed by shorter, cheaper sessions. Most dogs on a rehab plan attend one to three sessions per week for several weeks, so the real cost is the multi-week course, not a single visit — ask any clinic for an all-inclusive package rate in AUD up front, and check whether your pet insurance covers rehabilitation after surgery.
Hydrotherapy vs just letting your dog swim
Swimming at the beach, in a river or in the backyard pool isn't hydrotherapy, and it isn't a free substitute for it. A hydrotherapy session is temperature-controlled, therapist-supervised, and built around a specific gait or joint goal — the therapist watches how your dog moves and adjusts water level, incline, or session length accordingly. Unsupervised swimming has none of that, plus real risks: fatigue and overexertion (aquatic exercise tires a dog faster than it looks), water intoxication or aspiration from swallowed pool, salt or dam water, and no one watching for the subtle signs that a dog is compensating with the wrong leg. On a hot Australian summer day, add heat stress on the walk to and from the water — RSPCA Australia recommends exercising early or late and using the 5-second hand test on hot pavement. If your dog just needs general low-impact activity and has no diagnosed joint condition, supervised recreational swimming is fine. If your dog has arthritis, dysplasia, or is recovering from surgery, that's a hydrotherapy referral, not a trip to the beach.
When hydrotherapy is not appropriate
Hydrotherapy isn't safe or appropriate for every dog, and a decent clinic will screen for these before the first session:
- Open or unhealed surgical wounds, or a wound that hasn't formed a fibrous seal yet
- Active skin infections, ear infections, or urinary tract infections
- Heart murmurs, cardiac or respiratory disease — hydrostatic water pressure changes how the cardiovascular system works, so these dogs need veterinary clearance and closer monitoring
- Fever, vomiting, diarrhoea, or incontinence
- Brachycephalic breeds or dogs with laryngeal paralysis, due to aspiration risk
- Uncontrolled epilepsy, or conditions like Cushing's or Addison's disease without your vet's sign-off
- Severe fear of water — this needs slow, professional acclimatisation, not a first session dropped straight into a pool
If your dog is recovering from surgery, the timing of that first hydrotherapy session is your surgeon's call, not a default schedule — ask before booking anything.
Common mistakes owners make
A few patterns show up again and again in how owners approach hydrotherapy: booking sessions without a vet referral or clearance, especially post-surgery, when timing actually matters; assuming a few sessions will "fix" chronic arthritis and getting discouraged when a dog still has stiff mornings; dropping a fearful dog straight into deep water instead of a gradual introduction, which can create a lasting fear response; and treating hydrotherapy as the whole plan instead of one part of it — skipping the daily joint support, weight management, and controlled land exercise that do the rest of the work between sessions.
Myth vs fact
| Myth | Fact |
|---|---|
| "Swimming and hydrotherapy are the same thing." | Hydrotherapy is supervised, goal-directed, and often uses a treadmill at a controlled water level and temperature. Recreational swimming is unsupervised and untargeted — fine for a healthy dog, not a substitute for rehab. |
| "Hydrotherapy cures arthritis." | No published research supports that. The evidence that exists points to improved short-term range of motion and gait, used as ongoing management alongside other care — not a cure. |
| "Any dog can just start hydrotherapy at home safely." | Several common conditions (cardiac issues, open wounds, uncontrolled epilepsy, recent surgery) are contraindications that need a vet's assessment first. |
| "If my dog does hydrotherapy, supplements don't matter." | Hydrotherapy is session-based and often just once or twice a week; joint support that runs daily is what fills the gap between sessions. |
What to expect, and on what timeline
Based on the published treadmill protocol that showed measurable range-of-motion gains (Twarowska et al., 2025), a typical course is two 20-minute sessions a week for around five weeks — 10 sessions total — with a therapist re-checking joint range of motion along the way. Some owners notice easier movement within the first couple of weeks; the range-of-motion improvements measured in that study became statistically clear across the full 10-session course, not after a session or two. That said, this was a small pilot study without a control group, so treat any specific timeline as a general expectation to discuss with your dog's therapist, not a guarantee.
Supporting joints between sessions
Hydrotherapy is not something most dogs do every day — it's a scheduled, supervised session, usually once or twice a week. What happens on the other five or six days is where daily joint support comes in, and it's worth being precise about what that can and can't claim: a 2024 Journal of Small Animal Practice review of non-drug osteoarthritis treatments and the Merck Veterinary Manual both note that the evidence behind common joint nutraceuticals like glucosamine and chondroitin is mixed, and neither should be marketed as a proven pain medicine. What a well-built daily formula can reasonably offer is broad, consistent nutritional support for the same joint structures hydrotherapy is working on mechanically.
That's the gap Pure Majesty Pets Hip & Joint Chews for Dogs are built to fill. Instead of stopping at the glucosamine-and-chondroitin pairing most chews rely on, the formula carries 18 active ingredients in one daily chew, including glucosamine HCl and chondroitin sulfate as the base, plus MSM, green-lipped mussel, UC-II undenatured type II collagen, a turmeric/boswellia/ginger botanical blend, hyaluronic acid and eggshell membrane, and antioxidant and absorption-supporting cofactors including quercetin, grape seed, blueberry and black pepper. For dogs who won't take a chew, refuse to chew thoroughly, or need a format that's easier to dose precisely by weight, the Liquid Glucosamine for Dogs drops (A$47) deliver the glucosamine, chondroitin and MSM trio already dissolved, so there's nothing left to break down before it can be absorbed. Neither product replaces a vet's rehab plan or a hydrotherapy referral — they're the daily layer that runs underneath it.
How Pure Majesty compares with joint products on Australian shelves
| Product | Format | Price seen 7 Oct 2026 |
|---|---|---|
| Pure Majesty Hip & Joint Chews | 18-active soft chew | A$80, free DDP delivery |
| PAW by Blackmores Osteocare | Joint chews, 300 g | A$41.99 (Petbarn) |
| PAW Osteosupport | Green-lipped mussel capsules, 150 | A$96.21 (Petstock) |
| 4CYTE Canine | Granules, 50 g | A$60.99 (Pet Circle) |
| Antinol Plus | Capsules, 60 | A$62.42 (Kmart) |
Most of those products lean on one hero ingredient. Pure Majesty combines the cartilage base, green-lipped mussel, UC-II and hyaluronic acid in a single chew — for dogs in hydrotherapy, that breadth is the point. For the full comparison across formats and conditions, see our guide to the best joint supplements for dogs and the wider dog joint & hip supplements collection.
If your dog's hydrotherapy referral came after a hip dysplasia diagnosis or a cruciate injury, our guides on hip dysplasia in dogs and torn ACL (cruciate) injuries in dogs cover what typically comes before and after that referral. For the bigger picture on managing joint health long-term, start with our complete guide to dog joint and hip health.
Frequently asked questions
Is hydrotherapy the same as swimming?
No. Hydrotherapy is supervised and goal-directed, typically at a controlled temperature and water depth, and often uses an underwater treadmill rather than open water. Recreational swimming is unsupervised and isn't built around a specific joint or gait goal.
What conditions is hydrotherapy used for in dogs?
Most commonly osteoarthritis, hip and elbow dysplasia, post-surgical recovery (especially after cruciate/TPLO surgery), certain neurological conditions affecting the hind legs, and weight management in dogs that can't exercise much on land.
How much does dog hydrotherapy cost in Australia?
Pricing varies by city, clinic and format, so ask for a quote in AUD. Expect the initial assessment to cost more than follow-up sessions, and ask about package rates, since most dogs attend one to three sessions per week for several weeks.
Can I do hydrotherapy for my dog at home?
Supervised, goal-directed hydrotherapy requires professional equipment and training. If your dog has a diagnosed joint condition or is recovering from surgery, a clinic referral is the safer route; unsupervised home swimming carries fatigue, water-intoxication and aspiration risks that a trained therapist is specifically watching for.
When can my dog start hydrotherapy after cruciate (TPLO) surgery?
That timing is set by your dog's surgeon based on healing progress, not a fixed calendar date. Always get explicit clearance before booking a session after any surgery.
Does hydrotherapy actually work, or is it mostly marketing?
Small canine studies have found statistically significant short-term improvements in joint range of motion and gait after underwater treadmill sessions. The evidence base is still thin compared to how widely hydrotherapy is recommended, so it's reasonable to see it as a genuinely useful tool with real but limited proof, not a miracle fix.
Should my dog do hydrotherapy or take a joint supplement?
They're not competing options. Hydrotherapy is a scheduled, supervised session a dog does once or twice a week; a daily joint supplement is the nutritional support that runs on the other days. Most vets recommend combining both as part of a broader plan rather than choosing one.
Give your dog daily support between sessions
Hydrotherapy rebuilds muscle and range of motion in the pool; daily nutrition supports the joints the rest of the week. Pair the two: order Pure Majesty Hip & Joint Chews for A$80 — 18 active ingredients, free worldwide shipping, and delivered to Australia with duties and GST prepaid, so nothing is charged at your door.
This article is for informational purposes and is not veterinary advice. Talk to your veterinarian before starting hydrotherapy or any new supplement, especially if your dog is pregnant, nursing, recovering from surgery, on medication, or has a diagnosed heart, kidney, or neurological condition. Free worldwide shipping on all Pure Majesty Pets orders, with duties and GST prepaid for Australia.