This was a good little cartoon, but not great. I had some problems with the animation. It was just too bland. Your other animations are like that. I could make out something of what was being said. I understood he said, "...went down the hole" and "We gotta go down the hole".
It still wasn't quite English. Zug's a weird name. Reminds me of Zerg. You have merchandise? I didn't know the series was that popular to do it.