We found a bell at Home Goods with a big button at the top that would be easy for Dharma to hit, but I think it's still too difficult. We are going to switch to hanging bells. Is it better to hang it on the door knob so she associates the sound of the bell when the door opens to go outside, or is it better to hang it next to the door. Would the bells hanging on the door knob confuse her if we are opening the door just to go outside? |