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Drug-free solution for canine anxiety.

The Thundershirt calms most dogs within minutes of the first use. Completely safe and comfortable for dogs, the Thundershirt works by applying constant, gentle pressure to the dog's torso, resulting in a significant calming effect for more than 80% of dogs that tried it.

Designed to address problems including storm and firework fears, separation anxiety, problem barking, travel stress and more.

Veterinarian and trainer recommended.

Colors: Heather Grey or Pink

Sizes: XX-Small, X-Small, Small, Medium, Large, X-Large or XX-Large

How To Measure Your Dog
For selecting the correct size, your dog's chest size is the best measurement to use. Measure around the thickest part of the chest.
If not available, your dog's weight may be use dog as as guideline.

XX-Small9” - 13½" (< 12 lbs)
X-Small13" - 18" (10 - 18 lbs)
Small16" - 23" (15 - 25 lbs)
Medium18" - 26" (20 - 50 lbs)
Large24" - 32" (40 - 70 lbs)
X-Large31" - 40" (60 - 100 lbs)
XX-Large38" - 50" (> 100 lbs)

Item # Description Price Each Qty
TH1-A1 Thundershirt, Heather Grey Each $39.95
TH1-AA Thundershirt, Pink Each $44.95

Customers Ratings and Reviews

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 - Friday, June 22, 2012
Reviewed By:  Jim & Philipa (Kingston Springs, TN) 
We have relied on JeffersPet for years because of great products and service. Thanks to your expertise you have really helped us resolve our problems with our Pembroke Welch Corgi, Dixie Dynamite. Your suggestion of the "ThunderShirt" ends our problem caused by a neighbor's target practice and firecracker use--amazing! She literally stopped shaking and trying to hide the first time we put it on her. We would highly recomend this product for relief of dog anxiety. Thank you so very much, P.S. Dixie sends you a big sloppy kiss

 - Friday, March 30, 2012
works wonders for us
Reviewed By:  Raven (Cleveland, OH Ohio) 
We tried everything from behavioral modification to ignoring my dog's phobias to medication (traditional & homeopathic), but nothing worked as well as the thundershirt. She quakes until we put it on her, then within 2 minutes, she's relaxed. The great thing is that the effect is so immediate she was able to correlate the two. Now, as soon as she hears the velcro open up, she runs over and stands still until we get it on her.

 - Friday, March 23, 2012
Reviewed By:  Nicolle (Bellingham, WA) 
Ordered by a friend for our very fearful dog I was more than skeptical. She hates, wind, thunder, fireworks and gunfire and will pant, shake and hide, or tries to sleep on your head if it's after bedtime! The Thunder Shirt combined with the radio or TV at louder than normal has made a huge difference. Especially if I am able to get it on her before the dreaded "events" occur.
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