Joints & mobility · 6 min read

Keep them running.

Joint changes start quietly — often years before you notice a limp. Here is what is happening inside, and how to stay ahead of it.

A red retriever running out of the ocean surf

of adult dogs experience joint discomfort: 20%
of dogs over eight show signs of joint change: 80%
loading phase before switching to maintenance: 4 weeks

What cartilage actually does.

Cartilage is the smooth, rubbery cushion at the end of every bone. It has no blood supply of its own, so it relies on joint fluid to deliver nutrients. As dogs age — or carry extra weight — cartilage wears faster than it can be maintained.

Glucosamine and chondroitin are the natural building blocks of cartilage. Supplementing them gives the body more raw material to work with.

Signs to watch for.

Dogs are experts at hiding discomfort. Look for subtle changes rather than obvious limping.

Slow to stand up after resting
Hesitating before stairs, cars or the couch
Shorter walks, or lagging behind
Licking at wrists, hips or knees
Sitting or lying down with legs angled out

Breeds to start early.

Large and giant breeds — Labradors, Goldens, German Shepherds, Rottweilers, Great Danes — carry more weight on their joints and are prone to hip and elbow dysplasia. Long-backed breeds like Dachshunds and Corgis need spinal support. For these dogs, starting joint support from around 12 months is a smart default.

Weight is the biggest lever.

Every extra pound adds load to every step. Keeping your dog lean is the single most effective thing you can do for their joints — supplements work best alongside a healthy weight and regular, moderate exercise.