B.J. was the smartest dog I ever met. He was Pug/Chihuahua and I rescued him from neglect when he was 4 months old. Socialised him by taking him on my route with me as I delivered bank clearings. It took only 2-3 lessons to learn any thing! When I met my husband, B.J. was the clincher in our relationship. He was my dog thru and thru tho. If I was home, he wouldn't ride with anybody unless I came along. I miss this uniquely funny pup. Nearly 18 when arthritis got the best of him..