i’m kind of curious about this myself. Harlow is my first bunny and she’s showing all of the signs of being mature but I have no idea how old she is. And the SPRAYING! Ugh. i came home to find the walls around her cage with dried streaks in 3 different spots. She’s a grunter and can be mean, but man she has attitude for about 2 minutes then she’s the sweetest little thing, loving cuddles, binking EVERYWHERE and plopping down right next to you. She will sometimes lift her butt in the air when you run your hand down her back and i read that this means she’s ready to breed or is willing to or something. i’ve also had to pull her off of my cat a few times… lol
from what i know, most places will require you to do a little pre-surgery appointment if they haven’t seen your bunny before. Just to check him out and see that everythings all good. I mean i would want a professional who specializes in bunnies to look my baby over before doing such a big thing anyways.