He weighs only 1- 1/2 lbs and has had health problems since I got him 2 months ago. His hair won't grow and looks thin, he gets weak all the time although I give him Nutri Cal 3 X day. He WAS eating Eukunuba dog food but can only eat soft food now and since last night, won't even eat soft food. The vet is closed til Monday so I am looking at a LONG weekend with him. He has thrown up twice today already. About a month ago he had what I would call a seizure out of the clear blue sky, no warning. Took him to ER Vet and they said he was stable and to take him home (All that for $115.00!!!) I now give him vitamins whever possible but so far nothing seems to help him. ANY suggestions? THANKS!!!