Mine like to eat out of the snack box AKA: litter box. My male likes to eat his own poop but will pee on my females. She's not fussy she'll eat any kind of poop she can find. But she will drop it when I tell her to. Him, I can be chasing him around the yard and he acts like he has his favorite bone and I want to steal it from him. Yuck! They like to eat grass clumps from the lawn mower as well.