Dean- pygmy goat, believe it or not, you are in love with farm animals, especially goats. So Deanie decided to get you one, you named him pipsqueak, but dean wanted to name him dippy because he ran into the chair leg but oh well (the one with the tounge out)
Sammy- that moose got you a bunny. You love fluffy things *cough* Sam's hair *cough* so you decide to name him thumper after your love in disney movies
