When Nugget was alive I didn't have the heart to take Bailey running and leave him at home. I recently started running with her and she's already up to four miles. Today we ran by the farm and she is so afraid of those cows! Nugget was interested in them and they in him so they would approach the fence. When I am alone they don't give me a second glance. They started coming closer to Bailey and she was practically in the middle of the street with her tail between her legs. I will have to go the other way when I have her with me.