Which brand of pellets do you feed? Burgess Supa rabbit offer a juinor feed for growing bunnies. That might be worthwhile investing in whilst Benny is still young.
I'm not sure what the quality og PAH is as I don't buy from them. Supa rabbit is reccomended by vets but too much of that will fatten a rabbit also. If you ever wanted to change her diet, do it gradually by introducing a small amount of new pellets into her bowl of current pellets. Over time, increase the amount of new so that it eventually replaces the old. However you've got her on junior and she's still growing so that shpuld be fine. The best way to check the quality of rabbit foo is to find how much fibre is present. It should tell you at the back of the bag, anything from 16% upwards is good.
Well, bit of a update,after visiting the vet she told me to only feed him a small handful of pellets a day (slightly less than what I was feeding him) so I started doing this but I find when i go in on a morning to feed him he practically chews my hand off to get the pellets (well,he doesnt but he goes mad for them!)Im worried now that I am not feeding him enough, I always give him fresh hay & he seems to eat most of that too, what do you's think?