Grannick's Bitter Apple®

Grannick's Bitter Apple® has been stopping unwanted chewing since 1960, and there's a reason it's still the most recognized product of its kind in the world. It started with a Connecticut pharmacist named Irv Grannick who mixed up a formula in his own kitchen to help a dog owner in need, and that original recipe has outlasted every copycat that's tried to follow it. Just spray it on furniture, shoes, cables, or anything else your dog has decided is fair game, and the bitter taste does the rest. It's non-toxic, alcohol-free, and safe for most surfaces, so you can use it with confidence knowing it's gentle on your dog and tough on the habit.