Posted by a reviewer on Amazon

Maybe made out of rubber instead of the plastic like material

Posted by a reviewer on Amazon

I read through all the reviews before i bought this ball

Posted by a reviewer on Amazon

The ball rolls randomly in my house very well the best part is that the ball can automatically change directionswhen it encounters obstacles

Posted by a reviewer on Amazon

But now three of them love to chase the rolling ball around my housemom cat doesn’t even have the chance to play with it any more…it’s really fun to watch them to fight for the ball

Posted by a reviewer on Amazon

I didn’t notice thatuntil the ball was not rolling after a cast game…luckilythe seller is nicethey sent me a new oneand told me that i should not cast the ball to my puppy at a distance

Posted by a reviewer on Amazon

Didn’t take very long to charge usb