The decision of when to introduce hip and joint supplements depends on several factors. For preventative purposes, we recommend starting older dogs (typically over 5-7 years old) or large breeds prone to joint issues on these supplements. This can help maintain healthy joints before problems arise. Active dogs, even at younger ages, may also benefit from early supplementation. The additional stress on their joints from exercise can be mitigated by the potential joint health support these supplements offer. Of course, if your dog has already been diagnosed with arthritis or joint pain, supplements can become part of a comprehensive treatment plan alongside medications or therapies recommended by your veterinarian.