hi julie,thought I'dlet you know how Calvin is doing.  GREAT!He gained 7 pounds in 2 weeks and is now about 18 pounds.  with his pinkish belly, large appetite,and little happy grunting noises he makes when he greets you we tease he is part pig!!  he is big enough now to really be able to wrestle with our other dog,and smart enough to play gently with the kitten or feel her wrath!!!He has yet to meet a person he does not instantly reduce to a puddle of affection and baby talk...he would make a grea t dog for visiting old folks homes.  oh,and hes super easy to train-he sits nicely for a biscuit and a firm command and is about halfway house trained.  if it would stay above freezing for a few days we could probably finish the job,but its been cold...worse for you I'm sure!!   Thanks again for all your hard work for the dogs!   We love having Calvin in our family. Sincerely,  Marge