I have ordered one for my dog Smokey & I'll let you all know
how he does with it. I really would like to continue training
with Smokey & have him pay more attention to me even with
all the kitties around. All he wants to do now is play
play & more play...

BTW, I believe the info in the link on the wraps(Jackets) says
that the Dog Trainer who invented this product did start out
with a T-shirt & noticed the difference it made with her dog. She
had a GSD that became aggressive while it was ill, but recovering. She said it helped a lot, so she started used it on other dogs she was training.