Re: Moo 4/20 PMPS 175, +2.5-60, +3-44 QUESTION!??
Start with just HC gravy. You don't want him eating too much in case you have to continue feeding for a while. Otherwise, he may vomit and/or refuse to eat. Mix a little simple sugar (karo, honey, etc..) into the HC gravy to give an extra boost, if need be.
Test again in 15 minutes. If he's over 50, wait and test again in 15 minutes. Only feed if he's under 50 to help reduce impact of too much food and/or too much sugar later on.