1.This tumbler dog toy is a treat dispensing ball and interactive dog toy. The dogs get their food while playing with the ball. This help offers lots of entertainments for your lovely pets and keep them motivated. 2.This is a unique swinging toy ball, with self-weight balance, it can move by itself while pets are playing without electricity, this helps increase the fun of dogs and cats. 3.It is a nice food dispensing toy. When the swing is shaken back and forth, the snack will leak out, let the pet eat slowly to protect their health. This will also help your lovely pets increase their IQ, relieve anxiety. 4.Nice cat toy or dog toy. It can be used as a play toy, the balance designallows pets to move and play freely, it will keep standing up no matter how pets roll it. 5.Pet food dispenser ball toy's size:5.75 x 3.03 x 4.29 inch, Ideal pet treat dispensing toys for puppy pets, small to medium cats, dogs. This dog interactive treat toy is a tumbler toy that can load with treat, treat falls out while pets playing with it, can help reduce your dog cat boredom and destructive behavior, increases their IQ, maintain their physical alertness. It is a good idea to make your dogs or cats active, happy and healthy. Designed with transparent housing and leaky holes, the leaky food toy is easy to get pets attention and play with this stimulation feeder toy. The food dispensing ball can be used as a slow food feeder to help the pets eat slowly. The tumbler design allow it to keep standing and add fun to pets when playing the toys. : Material: Transparent ABS and PP Length: 5.75 inch Width: 3.03 inch Height: 4.29 inch Color: Black, Blue Package Includes: 1 x Dog or Cat Swing Toy