Kim, work with your vet with the selenium issue and
make sure your vet understands what you are doing. That is what I
did. Keep Angie's warning in mind, Maggie was okay, her selenium was so
low that the shots didn't hurt her other than make her neck stiff. And
they brought her level up so I could compete her. Putting something in the
grain will take a couple of months or longer to build the horse's selenium level
up to where it should be. Jeanie