Ball with Holes for blind and visually impaired dogsBlind and visually impaired pets are just as happy and playful as their counterparts that can see. With the right toy, you can make it easier for your dog to play: since dogs hear and smell even better than they see, the perforated ball with a bell inside appeals to the sense of hearing of your furry friends. Thanks to its yellow colour, the ball is also easily visible to visually impaired dogs, and the toy made of natural rubber is soft and easy to grip.