Please help! I have an almost 5 month old buckling who is very sick. he has been having scours on and off for about 3 months now. (ever since he was weaned pretty much) I treated for coccidia, i treated for worms with ivomec plus, and i've had fecals done and nothing shows up. I have done spectoguard, dimethox, i have done the cd anti toxin, a few times. i've given BoSe, BovaSera or whatever it is, penicillin, oxytetracycline, i've done almost everything there is to do but he just isn't getting better. He starts to get better then a few days later he gets worse again. He is at the point now where he can barely stand up. he is not even 15 lbs and he hasn't grown since he has been weaned. he is bones only. i've been doing electrolites and probios in a bottle and even put him back on milk a tiny bit. this morning he was shaking and hunched, i took his temp, 101.9, i gave b complex and bottle of milk, he drank 1/2 an ounce, he ate a couple leaves but nothing more. an hour later he was on the ground crying. we put him under a light now to keep him warm. but he is just laying on the ground and not moving much at all. i gave antitoxin 5ml subq and have been shoving the electrolites and water down. he has perked up a TINY bit since the antitoxin, but i dont think he will make it through the night acting like this! PLEASE help! WHAT can i do? I have called the vet but they wont come out on emergency hours because i am not an established client. and the vet would not even answer today. 
