What Veterinarians Say
“For allergy-prone dogs, healthy skin is part of the first line of defense. Research shows that dogs with atopic dermatitis often have a compromised skin barrier, making it easier for environmental allergens to penetrate the skin and contribute to the itch-and-inflammation cycle. Collagen provides structural support for the skin, while hydrolyzed collagen peptides are being studied for their ability to support skin hydration and barrier health.”

