My husband and I have a game we play with our sheltie, we call it Bed Monster. We will place our hand under the blanket and Camille will try and find it, we usually grab her front paws. She grabs our hand and does this ferocious growl, we're thinking "Oh Yeah! You are a real threat". She loves another game called Soccer, we do this indoors when it's raining or snowing. We'll stand in the kitchen and kick a tennis ball or soft ball down the hallway where she is standing and try to get it past her, she does pretty good blocking it-she will bring it to us to kick again. When we are outside, she plays kickball & frizbee. She's a very active sheltie, definitely keeps us active too.