Making her own fun

The stick she was chasing lost its appeal when she found an old bone, bleached white by the sea.

For a while she was plunging into rockpools for it, completely submerging her head like only a Labrador would.

She then decided to bury it by rolling on it - after which she'd get it back by digging underneath it, flipping it out with her head and catching it in mid-air. She certainly knows how to keep herself entertained.