I have a half Rottweiler puppy who is super cute and friendly with strangers, but at home she is tearing me apart. Her play biting is out of control. I’ve tried all the basic things: yelping, attempting to redirect her to a toy, spraying water in her face etc. No luck. She’s not actually being aggressive, just playing, but when she gets into that state it’s hard to get her out of it. She gets crazy eyes and sinks her teeth deep into my legs— I have dark bruises and cuts all over me from this. I’d like to be able to give her timeouts, but the problem is getting away from her to do so. When she bites me I say “NO” in a firm voice and freeze. She continues to knaw at me even when I’m ignoring her (which is hard to do since she always bites hard enough to draw blood) but she will eventually stop to see why I’ve quit “playing.” As soon as I move to praise her for letting me go, she tears into me again. How do I get away from her to give her a timeout when any movement/attempt to get her to stop biting me is seen as part of her game? I can barely ever pet the poor puppy without her little alligator mouth nipping my flesh off. Please help! I have a high pain tolerance and I’m not afraid of being bitten, but I have to prepare for the day when she’s not a little 25 pound fur ball anymore.