Is it real?

This short video has been getting a lot of attention. Taken at face value, it's pretty funny--a cat is barking like a dog until he realizes that he's being watched, then he reverts to meowing like a "normal" cat.



One of the most frequent comments people make is to question whether the sound has been altered--whether the cat could really make such barking sounds. In my opinion, the pitch of the barks sounds correct, and the transition from barking to meowing is convincing, but I don't know for sure.

There are other YouTube videos of "barking cats", but they merely show cats making the short staccato noises cats make when they see birds (that's a subject for another time). This cat appears to be truly imitating a dog.

What do you think?