While they are a variant of Ururun Wolf, they behave a bit differently: they have notably shorter range standing at 300, but their Omni Strike allows them to hit units up to 500px away from them, making them able to push very hard and rendering many units useless. If that wasn't enough, they have a much higher attack power and a 100% chance to Weaken and Curse cats for 4 seconds.
Few cats can outrange them, so tanking her attacks is a better strategy. Rushers are also great against them, since their damage is not too high and they have a mediocre amount of HP for a boss enemy. Idi:N at level 30 can 5-shot them. Cyberpunk is one of the cats that can outrange them, and can slow and chip damage them.