Tazz has now become a very jealous dog. Last night as all of the dogs were on the floor, the little puppy who I have named prince was following up behind Tazz, trying to play. Next thing you know we hear a big brawl sounding like a cat fight. I go to look under the bed and Tazz is on top of Prince, holding him down like a wrestler, but biting him like a wild animal. Prince is only a month old, and lately I have been showing Prince a little more attention than Tazz. I have come to conclusion that this is why Tazz has snapped on Prince in that manner. I now have separated Tazz from all of the puppies, so that this type of behavior will never occur again.