I recently successfully switched ChaCha over to Oxbow Timothy hay based pellets for adult bunnies on the advice of my veternarian.
However, on the back of the Oxbow bag, it says to feed bunnies under a certain weight (I think it was 4 pounds) 1/8 cup a day
I was in disbelief at first, but I felt as though I was starving my bunny 
ChaCha IS a dwarf bunny, but she is a false dwarf (she is 3 pounds, has longer ears, bigger head, body). I have always been feeding her half a cup a day and she seems to finish it all. She gets adequate exercise (about 2-3 hours during my work days) and afternoon to late night on my days off.
She also gets romaine lettuce and red leaf lettuce daily as well, and unlimited Orchard Grass.
I’m not quite sure.. the 1/8 cup is very scary small and I am worried
I’m not sure if that is enough for my bun. I am worried that it would not be enough, and if I keep feeding her the half cup, she might get chubby 