The Boomer Ball is designed for those larger-than-life characters who love to chase and conquer - typically Bull Terriers and other 'macho' breeds. It is designed not to be picked up by the dog so should be a size bigger than the dog can carry. It can also be a therapeutic toy to enrich the environment of elephants pigs polar bears or any other bored inquisitive animal.
Sizes
4 inch = 110mm
6 inch = 150mm
8 inch = 200mm
10 inch = 250mm