What Age Should Dogs Start Taking Joint Supplements?

Joint supplements are designed to help support cartilage health and reduce joint inflammation, leading to improved comfort, better mobility, and potentially slowing the progression of osteoarthritis. 

But when it comes to starting a hip & joint supplement, there is no one-size-fits-all approach. Instead, there are many factors that might influence when your dog needs to begin taking them. Read on to find out more…

Timing Factors to Consider

Some dogs are much more prone to joint disease than others. These dogs can benefit from a more proactive approach to supplementation. These include:

Large and giant breed dogs are much more susceptible to wear and tear on their joints due to the increased weight they carry. Many of these breeds are also susceptible to early-onset arthritis.

This is due to a genetic predisposition and an increased risk of developmental joint abnormalities, including hip and elbow dysplasia. Think English Mastiff, Great Danes, and Great Pyrenees.

Dogs that enjoy long runs, hikes, or that do a lot of high velocity twists and turns will put extra pressure on their joints. This could lead to an earlier onset of joint issues. This is especially true for breeds like Border Collies, Belgian Malinois, and working retrievers.

These are dogs that were bred to go hard and rarely know when to stop. Their enthusiasm is their greatest asset and their joints’ biggest liability.

Affected animals have joints which have not formed properly as they mature. Conditions like hip and elbow dysplasia (common in many large or giant pedigree dogs) can lead to early-onset arthritis.

But we also see other inherited joint issues, such as patella luxation. This is more common in small breeds like Chihuahuas, Yorkshire Terriers, and Pomeranians.

Previous traumatic injury or surgery to a joint will increase the risk of arthritis developing.

Dogs who’ve had cruciate repairs, fracture surgeries, or repeated sprains are essentially working with a compromised foundation, and arthritis often follows years later, long after the original injury seems forgotten.”

Dogs that have irregular joint angles will experience abnormal forces through these joints. This contributes to joint issues. Think bulldogs, dachshunds, and basset hounds.

These are breeds where the look comes at a structural cost. When joints aren’t aligned the way nature intended, every step adds up.

Many aging dogs will have some degree of osteoarthritis. This is thought to be due to a lifetime of natural wear and tear on the joints.

Interestingly enough, one study suggests that it could be that many owners and vets don’t recognize that a dog has osteoarthritis until clinical signs are very advanced and obvious. This coincides with old age rather than age being a risk factor in itself.

So, What Age Should You Start?

Osteoarthritis can start creeping in from a younger age than we previously thought. So, it’s worth changing our mindset as to when to start supporting their joints with supplements. Many owners don’t consider them until their dog is older and showing advanced signs of joint disease.

Signs start to show, such as limping, stiffness, or reduced activity. Studies show that osteoarthritis can be found in younger dogs, but it is often underdiagnosed, leaving many dogs undertreated.

A more proactive approach to joint supplementation may help slow the development of disease and progression of clinical signs. Most vets recommend that dogs be at least 12 months of age before starting joint supplements. However, there may be some products that could be suitable for younger puppies.

While there is no standard protocol for joint supplementation, the following is a good guide:

If you think you you started too late, it’s important to remember that’s actually never too late to start! Even dogs with advanced disease could still benefit from the effects of joint supplements in conjunction with other approaches to joint pain management[1] , such as prescribed pain relief and exercise modification.

Summary

Every dog is different, but one thing is consistent: joint issues are far more common and start earlier than most owners expect. Whether your dog is a young giant breed, a high-energy working dog, or simply starting to show subtle signs of slowing down, the best time to act is before the problem becomes obvious.

A high-quality joint supplement with clinically supported ingredients like glucosamine, chondroitin, MSM, and green lipped mussel can be a simple, proactive step toward keeping your dog comfortable and mobile for years to come. Don’t wait for a limp to tell you it’s time.