Allufangs is good all around, but the Icicles just seem tacked on there right now. Maybe a tuft of fur around it to make it seem like it's actually coming out of the back?
I'm not really sure what the first one is supposed to be, sorry. Is it supposed to be Tundrolf or something? The colors and position just seem off, if it is.
Snarliger is good, but it's muzzle could use a little more definition. I can hardly see it, and tell that it's snarliger.