Be careful with the laser pointers. Chasing laser lights have been known to cause OCD and shadow chasing in dogs.
I was just about to mention that until I saw your post. I saw something on tv about some people who played with a laser with a dog and he developed ocd and chased all light things.
They are also very dangerous because they cause my inner child to come out as I will point the laser at my boyfriend's crotch and let Crouton pounce! He can't get mad at her and I'm already running away.


)