Sobaka must be delighted - well, it does look awesome, and cool - same in January, or will there be more snow?
It's kind of cold for the little dogs there in deep mid-winter snow (depending on the season, there could be more than 4 meters of it). Last February we got to the Glacier Saddle but it was blowing hard with no visibility, so everyone was glad to turn around, humans and dogs alike.
I reckon it might be an idea for you dogs to wear some down up there. And have you tried snowmobiling?
No typical Siberia then, except for the purga:-)