It might feel like a big (and slightly scary) world out there for your puppy, so help them adjust with our Puppy Calming Bites. Whether it’s for thunderstorms, fireworks, people, or other pets, our veterinarian-formulated soft chews help to keep your puppy feeling pawsome for all the firsts of their Zesty new life!  Featuring Suntheanine - Every chew contains Suntheanine, a clinically studied and super premium form of L-Theanine that helps promote a sense of relaxation and calmness for your pup.