Is food a factor? Do you use the same food?
I use Mazuri for the breeders and a mix of Mazuri/MannaPro Pro for the rescues. The only chins that died were the ones on the mix. None of the chins on straight Mazuri passed. Coincidence? Causation? I don't know. Another small breeder near me uses Mazuri for their chins, likely from the same mill as we're within 30 minutes of each other, but did not experience any problems/deaths. So if I had to point to food, my thoughts would be on the MannaPro. But... I've kept using it since them and no deaths, and the rabbits I have are on straight MannaPro, and no problems with them (I realize it's a different species, but I would still think there would be some effectS).
For those that have had problems could you email me details so I can compare things that may be factors in this? ... Info such as feed, water, hay, treats, how quick death was once sick animals were noticed, where outside animals came from, anything pertaining to your every day chin care.
Sent you an email.
...but I'm fine sharing most of this with everyone, I just don't want to point fingers at any specific people, as just cause I got a chin from someone doesn't mean that's how it came in....
Feed: My herd is fed mazuri, but ones that died were on 50/50 mazuri/MannaPro Pro mix -- another local breeder uses mazuri, no problems with their herd.
Water: We use a pur3 filter to filter our water.
Hay: We use locally grown horse hay, it's a mix of timothy, alfalfa, orchard grass, rye -- another local breeder uses this same farm to get hay from -- no problems with their herd.
Treats: I don't give them very often at all, maybe some cheerios or a shreddie every other week.
Speed of death: We had five animals die. The first three just up and died. I weigh chins twice a month, but there was no weight loss, no nothing to suggest a problem, just went down to the chins and they had passed. Second to last, found him before he died, alive but couldn't get up or move very much, couldn't lift his head. Died within an hour. Last chin, developed some sort of motor control loss. One of his back legs seemed to be paralyzed or something of the sort, he was dragging it. That just randomly started as well, he was fine and then just out of the blue, dragging the leg. At the time, it was the middle of the night, I thought he had broken his leg, contained him to a small cage, and was going to take him to the vet in the morning. I didn't think this had anything to do with the other chins that passed, at the time. But he passed within 2 hours. Oh and for sure, the leg wasn't broken.
Peggy do you mind sharing what A&M found in the feed and what you were sterilizing against?
I'd be interested to know this as well...