with the pups 3 weeks old today i have just been reflecting on how different the temperament is on an average litter of pups .... i have 2 chocolate bitches that are absolutely nuts ... if you wake them they growl and bark ... if you pick them up they growl and bark ...if you feed them they growl and bark ... they are constantly fighting with each other and the other pups ... i have 2 black bitches one of which is the biggest of the litter and the most laid back she is always the second one to investigate something new behind the one of the mad chocolate ones the other black bitch has a dont r