First off — this is a great forum! Wish I had know years ago, that these existed!
I will try making a dry mash with some dried fruit and hay. I know enough to use small amounts of dried fruit. In the past, anytime, Giuseppe ate too much sugar, his cecum became too runny.
Regarding the amount of greens, he is given treats only once per day, but I give Giuseppe unlimited amounts of assorted greens. His feeding bowl is usually replenished at least once per day — usually 3 times every two days. I give him MASSIVE piles of assorted greens at each feeding and he will usually eat about 80% of his bowl before I replenish. The only other veggie he eat are carrots — NOTHING else! I am still amazed at how much he can eat. The pile of greens is about the size of his body! I try to have at least 3 different greens in his bowl at all times. Spring, Summer, and Fall is the best, because there is so much stuff I can give him from my back yard (everything is organic). My property is loaded with bunnies, wish I knew what they were eating. I sometimes take Giuseppe outdoors, which he loves. But he won’t eat anything, unless I pick it and hand feed him.
One more crazy thing about Giuseppe — since the second week he came to live with us, he has had free roam of the house. His cage was dismantled years ago. He pretty much likes to live under my bed and comes out for play, affection, sunbathing, feeding, pooping and tinkling. Yes he is meticulously housebroken — much better than my seven cats. FYI — Giuseppe is the alpha male in the house. It is so funny to see him boss the other cats around. No one messes with him! Actually, Giuseppe does a good job of bossing me around the house. After 8 years, it’s amazing how well you learn to read their body language. I really care for him and want him to be around for a long time.