My daughters 4 month old Yorkie has become obsessed with eating bugs. We live out in the sticks in Texas and since the weather has turned warm the darn bugs are all out and about. When you take her outside that seems to be the only thing she wants to do is hunt down and pick up bugs. She really likes the beetles that lay on their backs kicking their legs because they can't turn back over, I guess they are easier prey. She goes after spiders too. Basically anything that moves. She grabs them up and runs off to hide because she knows that we are going to fuss at her. Should we be concerned that this could be harmful to her or just let it run its course and hope that she grows out of it? She's not exactly the little girly girl we would like to pretend that she is with her cute little pink bow in her hair and a big beetle hanging out of her mouth.