Looking for some tutorials

Sorry for the vague title, I’m after color pencil tutorials (specifically horses/animals but anything on colors and blending and not skin tones really) and a digital tutorial on keeping pieces neat. As in, when doing paintings I always have an issue with the silhouette of my subject looking messy and have to spend more time than I should making it smooth. But anything with keeping digital art neat and tidy will help! I know it’s a bit of a long shot so thank you very very much in advance if you can help me! 

Deviantart has always been my go to for tutorials but they made searching for anything much more difficult without categories and such. I know I’ve seen a handful of horse color pencil tutorials on there but the search only gives me like one and a bunch that aren’t relevant in anyway.