Thanks everyone. We are having political problems at our current barn and will be leaving by Sept 1st. Until then my 2 littles and 2 bigs are alternating on a small, now dry, lot. I had the minis on the lot during the day with grass hay thrown in small snacks throughout the day, alfalfa hay at night and mare and foal grain at night. I have pulled them off the dry lot for the next day or two just so that we can monitor and keep them off the sand that is below the little nubs of grass. I have also started feeding sand clear. As per the vet I am soaking hay and grain again (he thought that she may not be getting enough fluids as she is transitioning from more nursing to more drinking water). We are changing feed tubs to get everything up a little off the ground, changed to larger shavings as opposed to saw"dust" that was more fine and could stick on things. IF Lil miss will come in without it taking 3 of us, hay, grain, treats and an act of God we will do lots of hand grazing.
To be honest the vet did not think she was going to pull through when he got here but he couldn't say that to a 36yr old woman curled up in the sawdust around the filly massaging her, crying and telling her everything was going to be OK now. He is also the vet that could not confirm Charm was in foal two days before topaz was born... BUT I am deeply grateful for his help in saving her. Last time she did this the office would not even send a vet out. I think even momma had given up on Topaz. She had been watching intently on everything I did and then it just got SO bad. Momma went to a corner and sunk her little head down and drooped her perky little ears and didn't look over. When the banamine hit and the foal bolted from the IV mom started watching again.
I know colic is an overly broad term and as such can have a million and two causes. I am wondering thought if "Ortho weed be gone" broad leave herbiside could cause this. I have asked that my pastures not be sprayed or if they must that I be given warning so I can keep my horses off of them for a bit. Anyway there was a pump sprayer outside the door by that pasture and the weeds turned yellow the day/day after Topaz had this issue. I have to look back over things but they may have sprayed just before she did this last time too.
The littles will be moving to the new barn as soon as it passes my OCD standards. While not optimal horse grass there is plenty of grass for them and this property owner doesn't care if I spray paint the whole place purple as long as everything is legal and doesn't start trouble with the neighbors.
While the biggest win of the other nights scare was Topaz pulling through I have to admit a close second was the impact it had on momma. Having always been a brood mare momma is polite but typically has little use for humans. Momma has let herself come up 5 or 6 times now for scritches.
I WILL "ruin" her and make her a pet yet darn it!