I am new to rabbits but have done a lot of reading and have experience with other animals. I purchased a doe that appeared very healthy ( I bought others from the same place). She was kept in a barn before I got her. At my place she was kept outdoors. After 2 weeks of her being fine, some small snot appeared in one nostril. This was after a suddenly cool night. It is also 3 days after she was bred with my buck. I moved her cage and am handling and feeding her last. She has never sneezed or displayed any different symptoms and she is eating and drinking fine. I have only seem that small amount of snot maybe 4 times in the last 3 weeks, nothing else. If I would not be watching her like a hawk I probably would not have seen any of this, no matted paws either. I have read and heard so many different things. Would it be best to cull now? Should I wait until she kindles and wean early, then cull and watch the kits? Has anyone used tetracycline in the water to help the kits stay healthy? I am torn as what to do and need others experienced input. I do not want to put my others at risk, but I also like the idea of creating a resistant herd- that is why I am considering raising the kits. At this time,I am not sure it is snuffles because it is only a tiny amount of white snot very sporadically. Any help is appreciated.