She reminds me of that dog on the insurance add that just has to make compulsively sure the bone is safe!
I don't think I've seen that one but I've lived it! We had to stop giving our first Boston Terrier bones because she was so compulsive about trying to find a place to bury them. She would go all over the house digging, then pushing the imaginary dirt on top. Then she'd pick it up and do the same thing someplace else. Penny Lane was a little goofy.