GoughNuts Black sticks are being used by Police K9 units around the world! These toys are built for extreme power chewers and are guaranteed for life with their two layered technology but having a red "safety indicator" in the middle of the toy that tells you when it's time to remove any GoughNuts chew toy from your dog and send it back for a replacement!
- Medium Sticks (.75) - Length 6.5 inches, Cross section 1.3" (good for up to 25 lb dogs)
- Large Sticks (Pro 50) - Length 9.0 inches, Cross section 1.75" (Medium and Large dogs for play and moderate chewing)
- MaXX Sticks (Pro 50) - Length 11.5 inches, Cross section 2.1" (Large dogs for play and moderate to heavy chewing)