i agree. we were really scared something had happened to him. that we would never see him again. that's a feeling i wouldn't anyone who loves animals especially dogs, to feel.
both chuk and katie are highly intelligent, but katie is an absolute canine genius in my opinion. somehow she has learned not just human words, but entire sentences!! since she is training little brena in doggie education, i am hoping brena will be just as smart, but i can't tell since she is just a young puppy and still developing. she couldn't have better mentors than chuk and katie.