luvabunny":2sx3pnpg said:
...I watched the cage the rats were in at the store and didn't see ANYONE rubbing noses or sneezing. I made them open the cage and listened carefully, still no sneezing. I picked them up and held them at the store for a few moments and still nothing. However, as soon as I get them home and out of the box, the sneezing/snorting/snuffling is almost non stop.
Kitty102 is right - think of Pasturella & Rabbits = the stress brings it on when the rats have their version. Not all rats show symptoms, and like rabbits, it's frowned upon to use stock (that have breathing issues) for breeding.
Myco may be what it is, I know that SDA has been identified in the rat community as an issue too. I haven't looked them up in a while so I don't recall specifics, sorry :/
luvabunny":2sx3pnpg said:
...May I ask how you got the colors, and the rex fur, in the first place? The gene has to be there somewhere to even get the sport. They have little calico hamsters now. Wouldn't it be cool to have a calico rat?
The Calico hamsters and Calico mice are little beauties! However, a good Calico is something rat fanciers have yet to really see. Tri Color is also on the "wish list" of rat breeders around the world. From a genetics standpoint, rats are fascinating in that there are new colors & coats popping up all the time so it's just a matter of keeping your eyes open for the rat that displays that little something extra
Towards the bottom of this page are some calico/Tortishell colored rats of mine.
http://dumansark.com/?id=14
and here are a few pics that aren't on that page:
http://dumansark.com/dumansark/photos/rats/w_line.jpg
As far as how I ended up with the colors/coats/markings; it's the "right place, right time" bunch of stories. Selective breeding will take a person far too - when I had the white baby with black eyes out of a litter of Siamese, I was tickled. Fast Forward careful pairings and now I have a whole litter of them
But in the case of the lovely Merle line for instance, they came from the wonderful Caprice Acres.
Kitty 102 you bring up a really good point about Old Age & Rats.
JDWest sounds like you have had some experiences a time or two!! =D (With Taming rats, or the Rat Hobby Today or both)