i had the same problem when i first got my second bun from the breeder back in 2017. he had three types of antibiotics but none of them worked. then I searched online and it said echinacea help. you might want to do some research on that, and more importantly, your bun needs to gain some weight...
my bun had some lumps on the tip of her ears for two years (I thought it was normal but when I got my 2nd bun I notice it's not) and the vet didn't find any mites on her but still gave her revolution just in case. she weighs 2.57 kg and I didn't use the whole tube on her. the vet suggested use...
I think the 2nd cut hay may be the problem. Maybe you could try 1st cut since 2nd cut is more nutritious? And reduce the amount of pellets? each of my buns eats 2 tablespoons of pellets per day. don't you give veggies to your buns?
my boy always get in the way while i clean their cage or the floor or whatever. i thought he was curious. and my girl doesn't care at all, she sits aside quietly and watch me cleaning and the boy bothering me
my 3 year old girl still do a little binkies when she sees me walk down the stairs in the morning, she knows it's breakfast time and excited about it :) and my 1 year old boy binkies sometimes in the cold morning.
you mean what breeds are my buns? one is mini lop weighs 5.67 lbs and the other is holland lop weighs 3.2 lbs, they consume equal amount of hays everyday. 25 lbs of hays included waste >:)
one of my bun has the same issue for months so i have done a lot of research on ISC so far. she was seen 2 months ago and did a blood test and x-ray to see if it was caused by non-diet related problems. I wound suggest you to do a blood test and x-ray and probably urinalysis if changing his diet...
my buns eat american pet diner 1st cut well. their hay box always come with some brown hays but i rarely find plants other than timothy hays in it. and their hays are pretty green since last month, always smell good of course. i have 2 buns and they consume at least 25 lbs per month
a blood test will tell you whether your bun has e. cuniculi infection or not. many rabbits carry this germ and live happily with it unless the rabbit's immune system becomes weak.
my little bun sneezed a lot and had running nose in August 2017. His blood test result confirmed that he has chronic infection with elevated WBC. The vets gave him enrofloxacin and other antibiotics but both didn't work well. He was very thin at that time. So I gave him more pellets, sherwood's...
Seems like I am not alone...
recently I found a big dry dead moth in my oat hay from oxbow, and a living yellow jacket in timothy hay from american pet diner... I got stung by the yellow jacket in hand and it hurt like crazy :(
but your case is the worse. please throw away those hays. rats...