Hard to call this a "game." It's a slideshow that counts how many times you click on it with no concern for whether you actually click the dog. There's a persistent link to some garbage article written around a year ago that, and I have no proof for this last part, appears to be some weird SEO boosting nonsense.
The game seems to be a slapdash effort to get people to "play" this "game" thinking it's an idler/clicker game, see the persistent link to the article, open it, and then artificially boost the article's "clicks." No clue how this is allowed on itch, and if it is allowed, it should never be played by anyone ever.