Dog Chew-Resistant Treat Ball

STRONG TOOTH: HIPPIH blue dog ball can effectively help strengthen their teeth and won't hurt pets gums. The green one can put the food into to improve the interest of your cute dogs.

EASY TO USE: You can use dry food, wet food, or peanut butter to put in the gap of the green dog tooth ball (the size of the dog food is preferably 0.2-0.6in); you can also use dry food to put on the blue treat dispensing ball. When your dog chases the blue treat ball, the food will slowly fall out to attract your dog's attention (the size of the food is preferably 0.5-0.8in).