For Small Animals

BPA Free No-Drip Water Bottle/Feeder for Guinea Pigs/Hamsters/Bunnies/Ferrets/Other Small Pets, Critters and Animals -for Cages, Crates or Wall Mount. Please Check the Water Bottle Daily and After Every Refill by Tapping the Metal Ball at the Nozzle Tip to Ensure Water Comes Out Properly. The Water Bottle is Ready to Use when Air Bubbles occur when you Tap the Metal Ball.