Aw, young love. It's sweet, it's fun, and it's incredibly awkward -- as this exclusive sneak peek of Sunday night's "Dog With a Blog" proves. Avery (G. Hannelius) is big-time crushing on a guy named ...

Avery Jennings and Tyler James are step-siblings who are complete opposites. The family faces an even bigger adjustment when their new dog, Stan, can talk and also has a blog, unbeknownst to the ...