I made a handfeeding-formula consistency by mixing warm broth with powdered feed and pellets, and got some into his crop. His comb and wattles are very dark red and he is gaping worse now (was doing so before the food too). I have worked with birds for a few decades and I think he is going downhill. I am going to talk with the vet again just to be sure there isn't anything else I can do. His breathing is 'clean', no clicking or gurgling or rattles.
I'm really sorry...I know Trousers is the best roo you ever had and I hope he makes it. Also, I may be able to offer a little advice. I had a drake in my house for a month that had been attacked by a mink and had so much skin stolen from the back of his head that when the wound scabbed over, he couldn't move. I was tube feeding him for the whole month. The vet had me use just regular layer feed, mixed in a blender with poultry vitamins and corn syrup, to give him energy and get his sugar up. At the end (he didn't make it) he got wobbly and floppy just as you describe Trousers doing, and it was because, even with the tube feeding, he wasn't getting enough nutrients since he wouldn't eat on his own, even after he could hold his head staright. I'm wondering if Trousers' wobbling is caused by lack of nutrients just like it was in my drake?
I really understand what you're going through. Crackers was my best drake, gentle with the ducks, sweet with the ducklings, and I was heartbroken to lose him. I hope you don't have to go through the same thing. Hang in there
