ThunderShirt® for Dogs The Dog Anxiety Vest That Is Already Used by MILLIONS of Dogs ThunderShirt® is the original, vet recommended, natural calming solution that may reduce anxiety in dogs in a drug-free way. Like swaddling an infant, our dog anxiety vest's patented design applies gentle, constant...

ThunderShirt® For Cats #1 Vet Recommended Solution for Cats ThunderShirt® for Cats is the original, natural calming solution for cats.  The patented design applies a gentle, constant pressure that has a significant calming effect on most cats. Using pressure to relieve anxiety in people and animals...

The Dog Anxiety Vest That Is Already Used by MILLIONS of Dogs ThunderShirt® is the original, vet recommended, natural calming solution that may 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...