Many greyhounds do not know how to play with toys as adults as they did not get the opportunity to learn as youngsters. All you need is a start – toy play can be gradually built up as the dog gets the idea. A lot of verbal praise and encouragement when your dog looks at, sniffs at or paws at the play item so that they get lots of attention for interacting or showing any interest at all. If you engage with the toy, moving it around, not shoving it in the dogs’ face, sooner or later your dog will wonder what the excitement is about and will investigate further. Be patient, but very enthusiastic when they do come forward of their own accord, a few seconds or minutes will improve over time as long as the game is rewarding to them.