I tried that in the beginning when he was a pup,and he was the same way and would sit and bark at it, everytime he would come near it, but he then picked up the, GO OUT to GO POTTY thing and I was fine with that. So I put the bell away.
He also Barked non-stop at the Clicker when we tried that...
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Rhonda, Bailey, Josie and my angel Bella Rue'
"Until one has loved an animal, a part of one's soul remains unawakened."
~Anatole France~