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Hip Dysplasia

Flexitryl vs Cosequin DS: Which Joint Supplement Is Best for Your Dog?

When your dog struggles to climb stairs, hesitates before jumping into the car, or limps after their morning walk, joint pain has moved from “someday concern” to immediate crisis. Two supplements dominate veterinary recommendations: Cosequin DS and Flexitryl. Both promise to restore mobility and reduce pain, but they take fundamentally different approaches to canine joint health. Cosequin DS, manufactured by Nutramax Laboratories, has been the veterinary gold standard since 1992. With over 30 years of clinical research and millions of dogs treated, it’s the supplement most veterinarians recommend first. Flexitryl, produced by VetriScience, takes a broader approach by combining traditional joint ingredients with anti-inflammatory compounds like MSM and bromelain.