This is Jak's old sweeter he's not a big fan of it when he was younger we had one on him and a couple of the other fishermen made fun of him so he tried to rip it off .Now when I try to put it on he automatically starts biting and pulling on the sweeter then burst into a round of chasing his tail until he is dizzy. Bella on the other hand seems to like it since this picture she has got a pink one . Jak's old one looks a little tight on her in the second picture.