This pin describes step by step how to take photos with light behind the subject, otherwise known as a backlit photo. I think this skill is beneficial to have because photos like this easily attract the eye and make the subject pop.
4 Simple Ways to Get a Blurry Background in Your Photos
Learn about Aperture and how to change the depth of field to add that professional look to your dog photos. The helpful Aperture Cheat Sheet includes several real examples to illustrate the points in the tutorial.