Realistic mouse

Nice sketch looks really cute. The only thing i would recommend is doing some guide lines before starting to draw the detail and then build an lines to make fur that's sort of how i do it. But sketch is good overall not a fail just something to work on for the future. Hope this advise helps, you should look at some of my old drawing and it shows that the more you work on things the more it can get better. My artwork is not all that great though to be honest i think.