No not at all, that would be one of mine as well lol. Though I don't leave balls out now anyway because a certain someone gets totally obsessive. And a small dog could play with a lot of the same stuffies as the big ones, just would have to hold on to edges instead of the whole thing...
Although in my sister's dog's case if there is a tattered normal-sized tennis ball she is good to go. Just grabs the loose edge and hauls it around that way lol. This is the only pic I have of her that sort of shows her size. She's a munchkin.