The stainless steel Pet Water Bottle releases water as your dog licks. It is the ideal bottle for carrying water for your dogs, while out on your walks. Your dog simply licks the top of the Pet Water Bottle and the bottle releases a flow of water. The bottle releases just enough water for one sip at a time, so there's less waste. You only need to carry the one bottle for your dog - no need for a bowl and none of the leaky plastic water bottles....