Some rabbits, when you mix it up, will just eat it. When Q got spayed, there was a rabbit in there who just ate it off a spoon. Q didn't like it so we had to syringe feed her, but if your bunny likes it, you can make it a bit thicker and put it on a piece of lettuce or a spoon. Basically, however you can get them to eat it, is what my vet told me. She said if you had to make it thinner and syringe feed, that was okay, but most rabbits will just eat it in a bowl or on a spoon because it tastes good.