Anyone know the potassium levels in Safe Choice? I noticed my foster horse -- who is about 22 -- this evening seems to be getting the start of a cresty looking neck. I had actually been switching her over from Safe Choice to Triple Crown Senior (has minimum of 1.25%). It has been 3 weeks on Monday since I have been switching her over so she is getting 2 qts TCS and 1 qt Safe Choice twice a day also with about a 4 qt container with TC Safe Starch forage twice a day (2% potassium) which she isn't it all of the forgage and I give her hoof supplement and 2ozs of Cool Calories. Then between 7-8 flakes of hay a day no grass.
The girl that owns her that runs the rescue said that maybe the TCS has too much potassium in it and that is causing it maybe. I just started noticing it this evening. I feel that she is probably at a pretty good weight right now. I was thinking about actually cutting back the forage because she is sometimes leaving a lot of it and some days has some hay left over. I don't want her to drop weight for the winter. In the end all of her feed changes really have to go through the rescue owner.