ThunderShirt's patented design applies a gentle, constant pressure that has a dramatic calming effect for over 80% of dogs.

  • Most effective anxiety solution as voted by veterinarians
  • Already helping hundreds of thousands of dogs and cats across the country
  • Great for storms, separation, travel and many other anxieties
  • No need for training or medication


M (12-18kg)

L (18.5 - 29kg)

XL (29.5 - 50kg)

Thunder Shirt