Blackdog Beef Filled Beef Marrow Bone is a long-lasting natural chew for adult dogs of all breeds. It's a real beef marrow bone with the cavity packed with a tasty beef filling, designed for dogs that need extended chewing rather than a quick treat.

The bone itself is hard enough to occupy serious chewers, while the beef filling at the centre keeps dogs working at it past the initial interest. Chewing on hard, irregular surfaces helps reduce plaque mechanically — a useful side benefit for dogs that aren't fans of toothbrushing. The 7.6cm size suits small to medium dogs; the chew supports the natural urge to gnaw and helps with boredom during downtime. Sold as a 200g single piece.

Blackdog's filled bones are a staple in Australian pet shops because they sit in the gap between rawhide (which a lot of owners now avoid) and dehydrated meat treats (which don't last). Marrow bones don't suit every dog — supervised use is sensible — but for a confident chewer they deliver a long session of focused chewing.