Stronger and more powerful sction cup will not release easily

Food Dispensing Function:Increase dog interest,develop dog intelligence,also can easily put dog food or dog treat inside.

Teeth Cleaning:Chewable rubbers in 360degrees.Effectively cleaning pet's teeth

Teeth Cleaning:Double-layered tooth bulge can effectively remove dog's calculus,tartar and bad breath,keeping dog's oral health.

Warm Tips:

1.Pls confirm your floor is no dust,the suction is more power if the floor is smooth.

2.For the wooden floor,pls make sure it's no gap,no dust,and drop some water into the suction cup.