I would go w/ peggysue. She was right-on with her suggestions for my boy. I'm planning to post some before and after pix soon. The difference in weight, poop, and over all health is absolutely amazing. I don't know the horse but my geuss would be he probably needs approx. A full bag of TC Senior per week. I havne't marked on a calendar but it seems like for 2 senior horses I"m going through about 10 bags of grain every three weeks.....
"Be a best friend, tell the truth, and overuse I love you
Go to work, do your best, don't outsmart your common sense
Never let your prayin knees get lazy
And love like crazy"