AH, my deepest apologies! I actually did a few doodles in response to said ask (and quite a few asks I’ve recieved about muzzles/snouts in general), but I suppose it slipped my mind to make a response to any of ‘em! <:X

Honestly, I don’t think I could be of much help here, as how I do muzzles may seem weird to folks, but first things first; referencing off a photo of the species you’re trying to draw is incredibly helpful if you don’t have a good idea of what tthey look like already. Ears, eyes, body, and other features definitely compliment the muzzle. But for the majority of my pictures, I tend to sketch a lil circle (or big, depending on the animal/character) over where the muzzle will be located on the face and draw from it.

Perhaps if can be better seen, here! -

(BIG size file: http://i.imgur.com/sxaU3QA.jpg)

Again, as my beginning says, going off actual animals at first helps you a ton! Like seen with my doodles above, I tend to keep certain things in mind about different species; long, slender snout for foxes, short, stubby ones for bunnies, fairly medium shaped, wider muzzles for dogs, etc.! This all can change drastically, depending on a character and whatever design you may give them!

Drawing them from slightly different angles… a totally different story with me! :’D Don’t think I could quite describe it, other  than saying I just wing at it. <:) Constant practice makes for an easier time with these things as time moves on!

(I’m so sorry if this whole post doesn’t make sense with its words. I’m barely able to stay awake right now but I didn’t want to keep you waiting any longer to have your question anseres!