You know the rule... every time your pup starts to limber up, all dog parents are required to say "BIIIIIG STRETCH'! So, with the assistance of our favorite workout buddies, we're excited to release a brand new collection for yoga classes, barre studios, gyms, and just about anywhere else your fitness passions take you! These brand new bottles will be the perfect accessory for the gym, park, or just about anywhere else you venture with your pup. Featuring a 20 oz. capacity or 34 oz. capacity, BPA free plastic, and a stainless steel screw on lid, this bottle is going to be an essential for your gym bag.