Who deserves Losna? (Closed)

Hi, I don't know if here is the right place to post this, but here's the thing:

I've got one Losna base applicator, but I don't know which of my wolves deserves it more, and I need you to help me choose.

These are the candidates:

1 Blizzardstar -- My leader, he's young, but not the breeding male.

2 Rowanrush -- A hunterl, she would be pretty with the base but I don't know if that's enough of a reason.

3 Rosepaw -- The only wolf with all 10 marking slots I have, and I also think she would look good with the base.

4 Lagoondusk -- A young hunter I specially like and maybe someday could be the new breeding male, but if so, he'd be old.

5 Raccoonbird -- A good huntress and the highest stat wolf of my pack.

6 Snowystep -- The only and first albino I have.

Help me choose, please! If possible, with good arguments.

I pulled up each wolf without reading your comments on them. 

My choice would be Rosepup (for the exact reasons I now see you listed). You could get some really pretty puppies when she’s ready to breed since you already have a breeding male set.