Although maned wolves really don't look like border collies, you've really exactly captured a few of my dog's faces in there! Guess there isn't such a big difference after all! But anyway, it's very cute!!
This one looks like lobo-guará. It is? Your version looks so fun ˆˆ I liked it a lot! On my deviantart you can see a drawing of Lobo-guara too. He is type mysterious animal, I wish he had lived longer.