What's this?

That mouse looks a lot like one I have that I don't know the color. Mom was a marked agouti with a white belly and dad was a poor diluted siamese. Here are a couple links that kinda look like your mouse...http://www.hiiret.fi/eng/breeding/varie ... rmese.html and http://www.hiiret.fi/eng/breeding/varieties/blue.html
Hope these help!

Looks like an agouti with a c-dilution.

What I definitely know is that she has to be A- and c(ch)c because she's ticked and there were Sepias in the litter.
So probably she's a Sepia White Agouti with Umbrous. But I'm not really shure.
Will post more pics when she's older.

Please do. I have an agoutilitter myself with ch dilution and umbrous en the agouti/ticking is not always that obvious because of the umbrous. I even thought for a moment I had chocolate in the litter. Curious to see how your mouse develops.

Cinnamon with Umbrous often looks like a Chocolate from above, especially when the mouse is very young.
I had this once and first I was shocked because I was sure that the parents were both AA. Later than I could see the ticking, I was really relieved.

PS: I like it very much to do conversation to you all in english. I don't often write in english or have the opportunity to. I
appreciate it very much.

Morena said:

Cinnamon with Umbrous often looks like a Chocolate from above, especially when the mouse is very young.
I had this once and first I was shocked because I was sure that the parents were both AA. Later than I could see the ticking, I was really relieved.

PS: I like it very much to do conversation to you all in english. I don't often write in english or have the opportunity to. I
appreciate it very much.

Click to expand...

Same here English is not my native tongue either.

You can definately see the Agouti now with the c-dilution and is the agouti A^w? I'm not seeing the Umbrous but I'm fairly new at this and just making a guess. You and your camera take lovely pictures.

doesn't look A^w. Looks like A/* c^ch/c to me.

definitely no A(w).

Yes, definitely agouti wth a c-dilution. I don't see any umbrous unless it's a narrow line on her back.

That is not white-bellied.

It's probably A/* cch/c. I have some like this. They're too pale and washed-out to be silver agoutis, but that's the closest thing to what they are.

It has to be A- c(ch)c U-, that's what I know. But there could be more.
You don't see it very well on the pic but the mouse is definitely Umbrous.
The parents are Black (aa Bb C- Ee Uu) & Sable (A- bb C- ee Uu) and two other puppies are Sepia Fox, one puppy is cinnamon umbrous and an other one Chocolate so it could be bb too, one puppy is Sable with UU so both parents have to be Umbrous.
So I think this mouse is A- bb c(ch)c Ee U- or A- Bb c(ch)c Ee U-, but I'm still not sure.