It looked like this was something new for me. I admit that I don't think it was one of your better cartoons. I think it's just because it's weird to not show any of the faces. I have seen this technique used before. It certainly seems like something that would be from a short film. I guess that's what a cartoon here is.
You actually seemed to get some things right. I think the intestines of dogs (or at least humans) do look like that. Dollars last a lot shorter. It was a good idea to use a coin. That's a funny way to spell "mint".