8 Week old JRT will not stop biting
We just adopted an 8 week old Jack Russell last week. He was great at first, we had the normal behavior problems you'd expect with a brand new puppy. But after a week, his biting has gotten scary. He'll always bite on hanging sleeves or pant legs, and he's constantly nipping my hands and feet. He is SCARY hyper and we don't know what to do with him! Help please!