She's never going to be one of the bulkier dogs, probably more on the lines of Lilbit, although I doubt she'll put on that much muscle, mainly because of the parvo and how far behind that put her. I can see some difference just from the little bit of pulling she's done. I think all the wrestling with Bimmer and Kharma does a LOT for her muscle though, lol. I mean, think about it; she's rolling around and wooling a dog that's over three times her body weight :rofl1: Kharma's good about remembering the size difference, but they do a LOT of hard playing, standing on their hind legs and smacking each other, wrestling with their front legs while dancing around on their hind legs, that sort of thing. Plenty of aerial stuff too - which can get pretty alarming when they're on top of the bed and you're in it. I'm hoping someone gets some video of them pulling. I know someone's taken some photos, but I haven't seen them yet. She was trying to take shots of Kharma while Kharma was coming toward her, but she wasn't expecting Kharma to come that fast, lol!