Not very substantial, imho. YMMV
I knew a friend whose cousin knew lady in western NY who went grocery shopping. When she came home the back door was open. She didn't think much about it . . . it was a small town where the doors rarely got locked and neighbors often stopped in. But when she got into the kitchen, she found their dog doberman on the floor in obvious distress. She loads the dog into her truck and speeds to the vet. The vet tells her to leave the dog, he'll call when he knows something. About an hour later, he calls and asks if she's looked around her house. She hadn't, but, puzzled, agrees to. Upstairs, in front of her jewelry chest is a puddle of blood, and the room is a mess. Frightened, she asks the vet what's going on. He tells her to hang up and call the police immediately. He thinks her house has been broken into, because the dog was choking on human fingers!