My dog managed to find and trap a baby opossum in our backyard the other night. He wasn't much bigger than one of those big yellow softballs. If you have never heard an opossum make noise before I can tell you they hiss loud and fiercely. This little guy did not like the flash from the camera...at all. I took a few pictures of him and then fenced off the area so my dog would not be able to bother him. He was gone the next morning, safe and sound.