I'm really sorry to hear that but don't lose heart. I have some of the same problems with the ones I got from other people. Someone gave me this advice and it's not bulletproof but works for the most part. Put your hand over their front shoulders and push down and hold them there for a little bit. I was told it's a dominance thing. When I am reaching inside the cages I make sure that their heads do not get above my arm. If you watch the kits they always try to get under Mama's chin because Mama is dominant and they're being submissive. I see this behavior also when I put them together to mate, it seems like the doe does this to my buck to show him who's boss.The other two in the trio have now been treated nowl. Saw both having a low ear and itching tonight. Boy it's like a rodeo with these rabbits. You'd think we were killing them one hair at a time. The buck just tries every which way to shred me with his back feet. The second doe screams bloody murder and fights with everything she has in her no matter how she's held or where she's put. Thankfully all the kits have been handled (by me) since day one and are easy to handle. I'm guessing this is all a product of a big meat producer not handling these rabbits originally. I hope anyways. I had really hoped we'd made enough headway with them by now that they would get better. Nope. Now once again we are back to running away and making angry noises when I walk into the barn. What trust we had gained is gone.
The last thing is, cover their eyes. This is the best advice I ever got. They're like toddlers, if I can't see it , it doesn't exist. When they change coats every year my buck can get knots because he's a pig that seems to have no interest in grooming himself. I can reach in with a comb and get most of it but twice it's happened so fast and so bad that I just shaved them off. To accomplish this I scoop him up with both arms with his head pointed directly into the crack where my arm meets my body so his eyes are covered whilst getting a hold of his hind feet to avoid getting turned into pulled human sandwich meat. I put him down on the table and my hubby holds his hand lightly over his eyes and he just sits there while I shave the knots off. Funny thing is, after I get the knot off he acts like we're best friends and he never tried to shred me.
I also don't take them out to treat their ears. I just reach in with the tiny syringe and put a drop in each ear. It doesn't seem to matter where it lands in there it kills all the mites.