Monstrous 24cm Inflatable Tennis Ball
A very big ball for your very big dog
One for the large dogs, a play thrower ball training which is made of a rubber core
of basketball and tennis ball felt
As it's much thicker than a normal pet tennis ball it should stand up to the tough teeth, so it is best to fill the ball as hard as possible
Being large it should be easier for your big dog to roll it around.