What I have done is feed the amount of grain that I want to feed with as much hay cubes as it takes to finish the job. I don't soak the hay cubes - they are at least 1" wide, and 2" to 4" long. It takes quite a bit of chewing to get them down, where the grain they can just lick up 1/2 pound at a time and swallow.Danny said:The cow stands well while eating but after that she wants to move. Build a stall just her size to hold her but she still moves some. Don't want to over feed and I'm afraid that's what I would be doing by the time I got her milked out.