. Squeeze toothpaste into the hole on the top of the dog toothbrush. Let it flow into the tank and come out from the small holes along the bristles. 2. Dog chews and plays with stick under your supervision for maximum 5 minutes. If your dog is not sure what to do with the toy at first you can apply peanut butter, coconut oil or his favorite snack to encourage your dog. Dogs may need multiple sessions but will eventually hold the Bristly Bite Brushing Stick upright to chew on. Features:Suitable for pets up to 40 pounds Color: Green Size: 4×1.6×5.5 inch Package: 1 x Dog Toothbrush
