So, love the lines, had to color them! Anyways, if you can guess what breed she is, I'll give you a cookie! My mom use to show these amazing dogs all of the time...our family had two when I was little (my mom used to run a kennel with 2 partners that bred these gorgeous dogs), one blue, one red, and I miss them a ton...
She's a Blue Heeler...obviously...they're bred from dalmatians, collies, and dingos. They can be very stubborn, but are fantastic dogs if you know what you're doing with them.