I have a 6 month old longhorn steer, he has been completely normal until 4 days ago, he keeps laying down more often, when its feeding time he will stand by his mother and take a few bites of hay but then nothing and lays down, he will go out to pasture with the rest of the cattle but lays down, no limping, when he does stand up he stretches out a lot and I have not seen him stool at all, he keeps lifting his tail like he is going to but never does. I thought possible scours, but there is no diarrhea. Other than that he is acting normal, he looks normal. Any thoughts? I have thought about moving him into a pen tonight and giving him some electrolytes but not sure if that will help.