Wally is beginning to finally get the whole potty training thing (yay!) However, he still isn't always signaling that he needs to go out. Originally, I wanted to use the bell method. Unfortunately, my husband is almost entirely deaf, so if I'm not home, he won't be able to hear Wally ringing the bell. I just just picture the poor little guy, whacking the bell over and over again with his little paw, like, "I HAVE TO PEEEEE!" and my husband just completely ignoring him. Ha!
Have any of you been successful at teaching a pup to signal to you another way? He's not much of a barker, so we don't want him barking to signal us, if possible. We'd love if we could think of a way that he could physically come to us and do something - like scratch at our leg or something.
How might we go about doing this?