HELP!!!!!! PLEASE!!!!!!?

Well I think you should explain to her that he was just excited and she should give him a chance. Dogs are always jumpy and hyper when young and 8 months isn't exactly the longest time for a dog to get used to you guys. When I first got my dog he would stand on his back legs and put his front paws up on your chest and most of the time you would fall over. Now we've had him for several years and he only does that to new people. Just give him time to warm up to the family. By the way I have a labrador retriever his name is snoopy how cute