I have a 1yr old steer, he was born c-section, he's really small for his age and doesn't seem to be able to put on weight, the last few days he's had the diarrhea really bad, i've given him scour tablets but it doesn't seem to help. I have him penned up and feeding him dry hay and a little grain. What else can i give him. i can't get a hold of the vet. I know i should get rid of him, but i would like him to be better first. Any thoughts would be appreciated.