I was wondering if anyone has any suggestions for us. Our puppy is about 12 weeks now. We cannot get her to stop biting us. We are very concerned...this morning she chased our 5 year old and bit through his pants and broke the skin in two places. My husband and I tell her "no biting" constantly when she does it and tap her on the chin or grab her mouth when it's really bad. Is this normal? Regarding potty training, she still has several accidents every day. We take her out at least every 30 min. when she's awake and every time we take her out of her crate or after she has been sleeping/napping. The last few times she as pooped or peed by the door that we take her out. Is she just not figuring out how to tell us? She's gone 1 week without going in her crate, so maybe we are making progress. I've talked to two others that got lab puppies in the summer and their dogs didn't have nearly this many accidents. Only half dozen or so. I can't even count how many our little pup has had. Any suggestions? A trainer we spoke with several weeks ago said to keep her on leash in the house due to the accidents and biting, which we really want to stop soon, because we want to trust her in our house and with our children soon. Has anyone else done this? If we do let her off for a few minutes, she as had accidents or like this morning, hurt our son. On the plus sides, she seems to have a good disposition and she is sleeping through the night as of 2 nights ago. We love her and want to make it work but can't have our kids getting hurt. Is it normal rought puppy play that will subside soon, or something else? Anyone have any thoughts?