GoughNut Ball Black 50 - GoughNuts chew toys are designed knowing that safety and fun go hand in hand. Each GoughNuts Ball is designed with a multi-axis groove system for the purpose of helping to aid in breathing in a worst case scenario air blockage situation.

• Sizing is the most important factor and therefore be sure the ball is large enough for your dog (the ball is 3 inches in diameter).
• The GoughNuts Black Ball 50 is their most durable ball. This ball will bounce less that their other ball products.
• This "50" will NOT float.
• The GoughNut Ball Black is an interactive toy, not for constant chewing. 
• GOUGHNUTS Safety & Replacement Guarantee: In the interest of safety, GoughNuts toys feature a "Chew Toy Safety Indicator" system to allow you to see when the toy has been chewed to a point where it should be taken from your dog. If you dog does chew through the outside layer of any GoughNuts toy to expose the inner Red indication layer, GoughNuts will replace your toy. (Complete replacement instructions can be found here).