Not just a treat ball, Grinz is the funniest dog ball on the market! With it's unique smile, this ball bounces and floats so a physically fit game of fetch is most certain to occur. With the added treat feature, Grinz not only encourages...

Not just a treat ball, Grinz is the funniest dog ball on the market! With it's unique smile, this ball bounces and floats so a physically fit game of fetch is most certain to occur. With the added treat feature, Grinz not only encourages...