WHEEKY Treat Ball for SMALL DOGS -- 7 cm Blue, Adjustable Opening Treat Ball Fun, interactive treat ball designed to be pushed and rolled by your pet for a great mental and physical workout! Please note, this is not a chew toy. Great boredom buster for small dogs - Encourages independent play. Blue color with decorative bone and paw print images. Adjustable opening for different size treats - Works best with small kibble or training treats Ships from USA!