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A red golden retriever eating pellet type dog food from a white glass bowl on a brilliant green grass field.

Collagen hydrolysate is a purified, enzymatically treated protein derived from collagen in bone and skin of swine and cattle. The protein has a unique amino acid composition which is very rich in glycine, proline, hydroxyproline and glutamine. This is the only source of hydroxyproline which is the key ingredient in joint pain relief. It has beefy and salty tasting notes that dogs prefer.


Gelatin Hydrolyzed Collagen we provide