Got an 11 week old pup that's nuts about nipping and play biting. Any advice to curb this behavior? Also loves to grab at clothes and pull. She just grabbed a lamp cord and pulled at it and unplugged it. We have plenty of toys, she just seems to bore easily with them and I'm not sure why. I try to play tug and it doesnt last long. She is a husky German Shepard coonhound mix if that matters Any tips would help.