It's benn really hot here so what I do is at night I use hubbys spot lights and turn them on so my yard is all lighted up and let them play. They chase each other and then I throw little treats far enough that they race to get them. My neighbors probably think I'm nuts because I usually do this at 11 pm or midnight all the time.
Right now we have Hurricane Emily coming our way so it has been raining so we just throw treats inside. Make sure they are low fat treats or you will have porkys in your house lol.
Smiles,
Myra