The original kong dog toy. The ultra-strong black Xtreme Kongs are exclusively formulated for large tenacious chewers. Used worldwide by police, drug enforcement, and military K-9 teams as well as Schtzhund and AKC competition trainers and many more. Supervised use is strongly recommended for power chewers. Toy size is approximately 4.25" high. Made in the USA. This Kong dog toy is recommended for these breeds: American Eskimo Dog Basenji Beagle Bedlington Terrier Bull Terrier, Miniature Cardigan Welsh Corgi Cocker Spaniel Dachshund English Cocker Spaniel Finnish Spitz Fox Terrier German Pinscher Glen of Imaal Terrier Irish Terrier Lakeland Terrier Manchester Terrier Pembroke Welsh Corgi Petit Basset Griffon Vendeen Polish Lowland Sheepdog Puli Scottish Terrier Sealyham Terrier Shetland Sheepdog Shiba Inu Skye Terrier Staffordshire Bull Terri...