Hi I have had ball python for about a year now have them in a rack system have 15 as of now and then two of my snake a girl cinny and girl pastel have it what should I do? The thing I don't get is that they did not get sick during winter and now it got a bit warmer and now they got RI. And does any one know a good vet around Bakersfield CA hope you guys can help thanks.And does any one know about how much treatment cost?