I call mine little goats. They eat anything that I put in there. They've had cataloupe, cooked rice, spaghetti, tomatoes (raw, cooked) beans from the garden, corn from the garden, they've even eaten a jalapeno that got mixed up in the scraps. Watermelon, almost anything that I give them, they eat. lol... They seem to prefer the cantaloupe though. I had around 18 plants this year, so I've had plenty to give them! I've seen no ill effects of this varied diet. They do see me coming and now run to the door of the yard inanticipation of whatever I have. I used to throw out a lot of leftovers from dinner, but now most all of it goes to them.... (except fried chicken.... that would just be wrong!! lol)