I liked the humor. A lot of people make an attempt at this kind of humor, but not a lot of them succeed. You did a wonderful job on executing this type of humor. Your comedic timing is great.
The voices were very good for both the dog and the robot. I must say I'm glad you didn't just use Speakonia for the robot, but instead, applied a robot effect to a human voice. It makes a big difference.
The style was rough, simplistic, but nice. Some of the proportions were off in some scenes, but they were pretty minor and they didn't distract from the main piece.
I liked the stock music. They really enhanced the submission and set the mood for each scene.
I must say your preloader was misleading. To be honest, the preloader looked very sloppy and rushed and if somebody were to vote without watching, they would probably give it an unfair vote. Usually I'd say preloaders are a very important part of the submission - after all, first impressions!
Overall, I loved this. I could definitely see this as a television show and if it was, I'd definitely watch it. Good luck in your future animations!