I have a small pond in Grimes county ( East Texas)and saw a bass going after a bait. As I watch what appear to be a small smake turn out to be what I have heard called a water dog or mud puppy. It had a head about the size of a penny, six inches long and small appendages (feet) right behind the head. I have heard that bass like these. I have had this pond for over 2 years and this is the first one I have seen. I know nothing about these creatures so any info is welcomed.