Here is Peter v's success story.

(translated from dog) Every morning, after peeing in the yard, licking myself, and barking at least 5 times, I look out for my Gymglish lesson. I enjoy it very much because of its pleasant odor and the way it personalizes my petting. I want to chase after each lesson like a tennis ball. Thanks for making my mornings a bit less 'ruff'. -Peter's dog

— Peter v. (Weert, NETHERLANDS)