Both Max and Avy comment on the nipple-- but you singled out Jim- You have a valid complaint about the signature line-- but you came across as being rather harsh-- I don't think that was your intent.. but our young pup has been pretty well behaved as late-- I hate to see young people (and he is younger than Jazz-- maybe 9 or 10 grade) scared off. If he doesn't get a chance to hang out here-- how will he learn?