Toy and Least Aggressive Small Sized Breeds
Papillon, Yorkshire Terrier, Fox Terrier, Bichon Frise, Shih Tzi, Keeshond and similar sized dogs.
Small Sized Breeds
Pug, Dachshund, Toy or Miniature Poodle, Boston Terrier, Lhasa Apso, Maltese, Shetland Sheepdog, Jack Russell Terrier, West Highland Terrier and similar sized small breeds.
Medium Sized Breeds
Wheaten Terrier, Cocker Spaniel, Beagle, Border Collie, Brittany, Keeshond, Schnauzer, Shar Pei, Portuguese Water Dog, Springer Spaniel and similar sized medium breeds.
Large Sized Breeds
Golden Retriever, Labrador Retriever, German Shepherd, Samoyed, Bulldog, Boxer, Australian Cattle Dog, Irish Setter, Siberian Husky and similar sized large breeds.
Large and Giant Sized Breeds
Great Dane, Newfoundland, Great Pyrenees, Rottweiler, Saint Bernard, Bernese Mountain Dog and similar sized large and giant breeds.
Size appropriately for your dog; the toy should be large enough that the dog cannot fit the toy into his mouth. Always supervise your pet and play responsibly. The Virtually Indestructible Ball, since 1992.