For what it's worth, foxes are much closer to dogs and wolves (and other canids) than hyenas are to cats.

The relationship between cats and hyenas is more like the relationship between dogs and bears, raccoons, or seals, which are classified as caniforms but are obviously distinct from actual canid species.

Yes, and weirdly, hyenas didn't get the sharp, retractable claws that all true cats possess. I wonder what advantage this adaptation gave them.