OneAcreFarm":22ujqomh said:
Kitty102":22ujqomh said:
I was recently in your situation. I have some strain of pasteurella running through my herd right now despite stringent QT practices. Since most of the local rabbits are infected, I've opted to breed for resistance. I've only had to cull one rabbit so far (my herd sire who turned out to be prone to sore hocks anyways), the rest are only sneezy/snotty when stressed. I do have one other buck who I'll be culling in the next day or so who was the cause of the initial infection since I now have one of his get that, so far, doesn't seem to be showing any symptoms. I'll also be culling one doe in a few months after I get one more litter off of her. Aside from that, I simply haven't brought in any new rabbits and won't until I have 'clean' rabbits over here. At that point, I'm curious to see how a new rabbit would hold up to exposure.
I think I've lucked out because the strain I've been dealing with has been handled by the rabbits very well.
Kitty103, 'breeding for resistance' is culling anything that shows symptoms and only keeping/breeding those that NEVER show any symptoms. Animals that show symptoms and then they go way and only return when stressed are NOT resistant. They are infected and pose a risk to the rest of your herd, any new animals you bring in, and any one else that buys from you. I strongly suggest you cull any rabbit that displays symptoms, if you are wanting to breed for resistance.
I don't think I made myself very clear. I only started raising meat buns this year and opted for long QT times on all my buns so it took a while to get any litters. So far I have only my foundation stock and the four litters that I've bred so far. My foundation stock is what is infected and they will be culled, but I need new stock first and simply can't afford the prices people are wanting for rabbits in my area. My entire herd is infected courtesy of a NZR buck I brought in that wasn't showing any symptoms until nearly 30 days after a 6-7 week QT. All of my original stock WILL be culled once I have stock to replace them with. The only rabbits being held back are animals that are not showing any symptoms at cull time for the meat buns (any rabbit that sneezes in a growout pen gets a giant X on their ear and gets culled when they're big enough). Again, everything including foundation stock will be culled, eventually. I just need to get there. I have two bucks and three does from my litters that are symptom free, so far, and those will be held back and monitored. If they sneeze, they'll be culled with no questions asked.
I have two more litters (one recently weaned, another still with their dam) that will, hopefully, give me some more does that are showing up symptom free. At this point, I don't immediately cull in my litters since the WHOLE HERD is infected and I just can't justify wasting their meat potential since the rabbits are not suffering. I think this works, for me, simply because I don't have a very aggressive strain.
I don't sell to the public, and won't be bringing in new blood until this situation has been rectified. I feel it's irresponsible to do so.
PS. I apologize is this reply comes of snarky, but I've had a horrible few days and waiting for the week to be over.
Edited to add: The rabbit that was culled was blowing snot and suffered a temperament change. The NZR buck will be culled in a day or so now that I have two potential bucks, and my foundation does will be culled once my new does are old enough to breed and have had a successful litter... possibly sooner if they begin to suffer.