Thunderworks ThunderShirt for Dogs: Blue Polo Brand_Collins and a D-shaped poly grip

and a D-shaped poly grip with a no-slip texture

We recommend that you keep your dog in ideal body condition and not allow your dog to become overweight

and enhanced performance during heat and droughty conditions

as well as other essential micronutrients

Calcium:  0

Thunderworks ThunderShirt for Dogs: Blue Polo Brand_Collins and a D-shaped poly gripDetails Millions of Dogs Helped ThunderShirt is the original, vet recommended, natural calming solution that helps reduce anxiety in dogs in a drug free way. Like swaddling an infant, our dog anxiety vest's patented design applies gentle, constant pressure to calm all types of anxiety, fear, and over excitement issues in dogs. The ThunderShirt is proven to be over 80% effective in reducing anxiety for fireworks, thunderstorms, separation anxiety,