Happy Day’s unique formula with glucosamine for dogs is combined with the highest-grade hydrolyzed collagen, hyaluronic acid and vitamins. It’s the best choice to give your pet. Just sprinkle over their food daily.
Happy Day’s collagen+ has an all natural flavor and your dog will love it!
Happy Days is made from all active ingredients with zero fillers ensuring the best quality for your dog.
Perfect for all dogs aged 4 – 7 years.