If you mean the feral dog, refer to this post that was made, and then pinned near the top of the page, by Tib: https://itch.io/t/1822531/for-those-who-are-looking-for-the-two-missing-animatio...
The long and short of it is, we had to play nice with Patreon, due to a change in their ToS where they became much more strict about the content that was allowed to be provided. It is a shame to have to scrap a fully fleshed out enemy, of course - but if we kept the feral dog in, front and center, we would likely be hit hard by Patreon, and lose that income.
-Sammy