We got a couple week old angus cross bull calves in a trade from a reputable farm - they were on Mom for a week and got their colostrum. One calf is thriving and doing well, the other started scouring badly, doesn't want to eat and is getting weak. We gave him 3cc of LA200 per vet instruction and started pumping electrolytes into him via a bottle. Will we have to tube him if he doesn't improve?? Any suggestions anyone can give? Thanks so much!