Double Rex (Almost Hairless) Rat!

He is sorta cute......... He needs a sweater or he'll catch a chill! I had a hairless mouse once and they feel really cool but not so nice to look at.
 
I guess it's cute in a sort of an E.T. or Yoda kind of way, lol. (Since you described how nice and polite he is it makes him a little less weird to me )

But, Ewwww... though.... I don't know if I could touch him.
 
that is actually a true nakid rat his hair will come thru and drop off every now and again so u will get tufts of hair . they are awsome rats i love then and have 2

a double rex would have a differant type of fur coming thru i think i have some pics of my 2 nakies on my page http://www.aquariacentral.com/forums/showthread.php?t=175481 i think the most recent pics are on page 4 or 5
 
He is sorta cute......... He needs a sweater or he'll catch a chill! I had a hairless mouse once and they feel really cool but not so nice to look at.


That was my first thought, too! I wanted to get out a tiny pair of knitting needles and make him a little, tiny, ratty sweater!

Enjoy the new addition to your family. Doesn't seem any more unusual to me than a Sphinx cat :)!
 
I thought he was a double rex. I read this one page that showed the difference between them, and a lot of the double rexes they showed had very little hair, and others had more. He has long thin hair on his body, but on his arms, legs and face he has short wavey hair. It had said that hairless rats have short whiskers, not long whiskers. I couldn't find very many sites that descibed the difference between them, maybe I just found the wrong one?
 
This is what Wikipedia said about hairless.

Hairless, or Sphinx rats are a coat variety characterized by their complete lack of hair except for the whiskers and perhaps a non-standard small patch near the top of their head. Semi-hairless rats, bred from Rexes, have varying areas of bare skin, or very short fur on their bodies. Because the Rex coat is a dominant trait, it only needs one Rex-parent to affect the rat's appearance. However, when two copies of the trait appear, by breeding two Rexes together, the coat is affected differently—causing semi-hairlessness, and earning the colloquial name, "Double-rex". Semi-hairless varieties are produced by different combinations of the various genes that cause Rex coats. One subset of semi-hairless rats, patchwork rats, constantly lose hair and regrow it in different "patches" several times throughout their lifetimes.
This is another website the described a double rex rat. http://www.paperheartrats.com/varieties.html (Scroll down a lot!)

Double rex is when a rat gets two copies of the rex gene - one from each parent. They start to go bald at around 3-4 weeks old and after that they continue to shed their fur in very interesting patterns! Others will keep a fine coat of fuzz throughout their lives and sometimes double rexes are virtually indistinguishable from true hairless; it's always a surprise how they turn out! Sometimes these rats may be referred to as "patchwork" because they will have patches of fur in some spots and bald spots in others. I have double rexes very infrequently but always enjoy watching the changes they go through as they grow!

It is my understanding that they can sometimes look like hairless, but hairless will have short peach fuzz or hair around their faces. They also have short whiskers. Double rex can have a variety of different coats, including some that looks really thin like a hairless. Mine has long whiskers, short thick curly hair on his legs, short curly semi-thin hair around his face and long thin hair on the rest of his body. I have seen a lot of pictures of double rexes that looked just like my guy, and I have also seen some patchwork double rexes. I have no doubt that he is a naked, but I don't think he is a hairless.
 
to be completyl honest with out seeing a gene pool of his perents and grand parent u cant be 100% sure

my 2 nakkies are true hailess rats as i have seen the full gene pool of at least 6 generations

mine do get patches of hair thru too . alot of breeders wont breed double rexs as the have problems with there eye lashes ( something for u too keep an eye on ) also it say bout nakies having hair on the heads this is also true with double rexes .

as i said without seeing a gene pool there is no way of telling
 
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