Every time Irving comes in the house (he's outside when we're not home) the first thing he does is search under the bird cages for treats. He loves bird food. Well, I forgot to warn him that I put Yesterday's News pellets at the bottom of the tree. He ate some. He figured out really quick they weren't food and I could see him moving them around in his mouth like he was trying to get them out, but he swallowed them. Lesson learned? Nope, not my Irving. Less than 5 minutes later, he decided to try them again. Guess what...they still weren't food.