The ThunderShirt Sport effectively treats anxiety, fear, and over-excitement in style. Designed for comfort, the breathable jacket features washable, durable fabric with contrasting trim and reflective logos for safer nighttime walks. ThunderShirt has the best patented pressure wrap design available. Great for thunderstorms, fireworks, separation anxiety, travel, vet visits, problem barking, reactivity, and other stressful situations.
- Over 80% effective
- Veterinarian recommended
- No training required
- Completely drug-free
Sizing
XXSmall: <7lbs, chest circumference 9-13"
XSmall: 8-14lbs, chest circumference 13-17"
Small: 15-25lbs, chest circumference 17-21"
Medium: 26-40lbs, chest circumference 21-25"
Large: 41-64lbs, chest circumference 25-30"
XLarge: 65-110lbs, chest circumference 30-37"
XXLarge: 110lbs, chest circumference 37"-50"
