Thundershirt's patent-pending design is a pressure wrap that applies a gentle, constant pressure on a dog's torso. From real world experience, we know with certainty that Thundershirt DOES WORK. That is why we are able to offer a money-back guarantee. A survey of Thundershirt users shows that over 85% of dogs show significant improvement in anxiety symptoms when using Thundershirt.
As for WHY Thundershirt's gentle pressure works to calm a dogàno one knows for sure. There are theories, but no scientific studies to prove them. According to some experts such as Dr. Temple Grandin, pressure has a calming effect on the nervous system. Using pressure to relieve anxiety has been a common practice for years.
For example:
• TTouch dog trainers use pressure to address a wide variety of anxieties.
• Veterinarians use pressure to relax cattle when they are administering vaccinations.
• People with Autism use pressure to relieve their persistent anxiety.
Until now, there just hasn't been a well-designed, inexpensive pressure wrap commonly used for canine anxiety. Thundershirt is changing that!
NEW COLORS AND STYLES AVAILABLE!
Size |
Chest Size |
Weight |
XXS |
9"-13.5" |
< 12 lbs. |
XS |
13"-18" |
10-18 lbs. |
S |
16"-23" |
15-25 lbs. |
M |
18"-26" |
20-50 lbs. |
L |
24"-32" |
40-70 lbs. |
XL |
31"-40" |
60-100 lbs. |
XXL |
38"-50" |
> 90 lbs. |