Hello. My Polish kindled on Wednesday night. Of the 6 kits born, only two survived the first nigh, a black and a gray kit. The gray one has a lot of hair and is about half the size of the black one. I checked the two today and they were both doing fine. Their bellies looked full and everything, though the gray kit was still much smaller than the black. A couple hours later I came back to check on them and the gray kit was breathing strangely: he'll stop breathing, then take a deep breath and start breathing quickly. This is the doe's first litter and she is about one and a half years old. Please help I have grown fond of the little guy.