Rescue centre for rebounding rabbits

Hi , im wondering if anyone knows of A rescue centre near Colne lancashire , what will help Rebond my bunnies ? Im going to try a few thing first , but if it don't work , this would be my last option ? It's very upsetting seeing them fight , when they was so close on Saturday I have no idea why , and one tried to even attract me , which has make me scared now x

Have you got 2 boys and are they neutered? We may be able to give you some clues as to why they have become aggressive.