Quick! Pop Quiz: What is your very favorite song? That's a tough question, isn't it? Are you able to pick just one? For some it's easy, but for others it could be a different song every day. For this dog, the answer is pretty obvious, and she'll be glad to sing it for you at any time.

Photo by Katie Mire

Meet Trixie! She's a six-year-old Yorkie mix who lives with her owner, Katie in a suburb of the Dallas–Fort Worth metroplex. Trixie has an ear for music, but there's one song that she likes more than any other.

Any time that Katie plays the song 'Wagon Wheel' performed by Old Crow Medicine Show,  Trixie sings along! You may be thinking that this is something she does with all songs, but you'd be wrong. Even Darius Rucker's version of the song doesn't get her going like this one does.

Katie is originally from Texas but moved to Manhattan, Ks to go to college at Kansas State University. It was during that time that she got Trixie. Katie says Trixie's favorite things are "sleeping, eating, looking outside the window, harassing birds and singing of course"

Trixie's singing was something that Katie's friends would laugh about back in Kansas. After finishing school, Katie found a job in the Dallas area and of course she brought Trixie with her back to the lone star state. Becoming a Texan definitely didn't end the dogs vocal performances, though.

Check out the video above and see her sing along to the chorus of the song. Hey, it may not quite be on key, but she's a dog. Cut her some slack!