I went from owning a senior WB who was practically an air fern to the complete opposite end of the spectrum, and I’m a little out of my depth here.
New pony is a 5yo OTTB gelding. He’s shipping up from Florida to my barn in New York this week. He’s currently being fed 9qts of Seminole Wellness Dynasport per day (1560 kcal/lb, 1.5lbs per qt). That puts him at ~13.5lbs of grain a day. He’s out on grass at night and gets 3-4 flakes of coastal while stalled during the day.
Plan is to switch him to Ultium Competition (1900kcal/lb) since the Dynasport isn’t available in my area. He’ll have 24/7 free choice hay here too - good quality grass round bales in turnout and 20-25lbs of alfalfa mix in a slow feeder while stalled at night. They’re sending a bag of Dynasport with the shipper to transition, so this is the tentative switch I had mapped out:
Grain: AM+PM
12/3+12/4: 3qts Dynasport
12/5+12/6 2qts Dynasport, 1 qt Ultium
12/7+12/8: 2qts Dynasport, 2 qts Ultium
12/9+12/10: 1qt Dynasport, 3 qts Ultium
12/11… 4qts Ultium
I wanted to keep him on just the Dynasport for the first couple of days since he’s going to have to switch hay cold turkey. If my math is correct, this should make a 50lb bag of Dynasport stretch for a 7 day transition period. Does this make sense? How soon after he arrives should I give him a grain meal? Same day? Next morning?
He’s getting a preventative dose of GastroGuard daily for the week prior to shipping and for a week after to hopefully help prevent ulcers. He’s not showing any symptoms currently, but we’re prepared to treat more aggressively for those if need be.
Anything else I should be keeping in mind? Any tips for acclimating a FL horse to western NY winters other than blanketing the poor thing like the Michelin Man?