Stop problem barking, chewing, and anxiety in your dog the natural way. ThunderShirt's patented design applies a gentle, constant pressure that has a dramatic calming effect. Using pressure to relieve anxiety in people and animals has been a common practice for years such as swaddling infants and the use of gentle pressure and weighted vests to help people with autism.
 
Over 80% effective
Veterinarian recommended
Great for fireworks, storms, separation anxiety, travel and more
No training required
Completely drug-free
100% Money-back guarantee