Hip support harness for Bernese Mountain Dog

A vet flagging early hip laxity in a seven-year-old Berner is a heads-up worth taking seriously — Berners are already prone to hip dysplasia, and catching it early gives you a real window to slow progression. The right mobility aid here isn't about compensating for a crisis yet; it's about reducing the load on those hip joints during daily movement so things don't deteriorate faster than they need to. Before I point you toward anything specific, can you tell me roughly how much your dog weighs, whether the laxity is one side or both, and what the vet actually said they wanted the support to do — offload the joints during walks, help with rising from lying down, or something else?

That's clear, and bilateral at 45kg in a Berner is exactly the scenario where a well-fitted rear harness earns its keep. The product I'd point you to is the Help 'Em Up Harness — it's consistently what vets and canine physios in the UK recommend for large breeds with hip issues because it's designed specifically for the hindquarters, distributes lift evenly across the pelvis rather than creating a pressure point, and crucially it stays on all day so you can give a gentle assist whenever he's rising or navigating uneven ground. It comes in sizes up to XXL which will fit a 45kg Berner. The key thing your vet is after — reducing hip joint load during movement — is exactly what this harness is built for. You can use the rear section alone or combine it with the front piece if he develops any neck or shoulder compensation down the line.

It's genuinely one of the easier large-dog harnesses to fit once you've done it a couple of times. The rear section goes on like a pair of shorts — you guide his back legs through, clip it over the hips, and buckle it. No lifting required, no complicated threading. Most owners get it on in under a minute after the first week. The sizing guide is reliable, but measure his girth at the widest point of his hindquarters before ordering rather than going by weight alone — Berners can vary quite a bit in build. The XXL fits roughly 96–122cm hindquarter girth, which should cover most 45kg Berners, but check your measurement first.

For early hip laxity without obvious pain or instability, the most useful times are walks, any stairs, and the moment of rising from lying — that's when the hip joint is under the most rotational stress. You don't need it on while he's just resting. Many owners put it on before the morning walk and take it off when he settles down, then back on for the evening walk. If the vet's plan includes physiotherapy or hydrotherapy alongside this, the harness fits well with both. One thing worth doing now: ask the vet or a canine physio to check the fit at your next appointment — correct placement on the hindquarters makes a measurable difference to how well it offloads the joint.

Good call. Measure the hindquarters before you order and size up if you're between sizes — you want snug but not restrictive across the hip. If you find the rear section alone isn't quite enough support as he ages, the front attachment integrates cleanly. You're in a good position catching this early.