I have a puppy who i've been house training for over 2 months and it just isnt working. I have tried everything and it just seems strange. She uses the wee wee pad only some times but the remainder times she goes all over the carpet. When I find her and say "what did you do" in a stern voice she curls up and gets scared and then runs over to the wee wee pad. Its as if she knows where shes supposed to go but still doesnt. We reward her everytime she goes on the pad, and we say no when she goes somewhere else. Its been over 2 months and nothings changing. Our house smells awful! Can anyone help??