KONG DuraMax Ball Grey is a heavy-duty fetch and chew ball for large dogs, made from KONG's ultra-durable K-100 material in a distinctive grey colourway. Designed for determined chewers and powerful retrievers, it balances toughness with satisfying flex and includes a squeaker for added play engagement.

The K-100 compound provides superior durability compared to standard rubber while maintaining enough give to make extended chewing sessions satisfying rather than uncomfortable. The textured exterior surface and internal ridges help clean teeth and massage gums during play. The squeaker adds auditory interest during chewing and fetch. Available in Large. Suitable for dogs of all life stages, particularly recommended for breeds classified as powerful or persistent chewers.

KONG DuraMax Ball Grey is a practical choice for owners of large, powerful dogs who need a chew toy that outlasts conventional rubber options. The grey colourway makes it easy to spot in the grass, and the built-in squeaker keeps fetch sessions more engaging than silent rubber balls.