If you look on the spotlight, around 2 years ago Kiranya and Wishya were interviewed for having the highest wolves. Back then, they were both level 60 and the highest wolves in NA. They mentioned they weren't stopping until they had their wolves hit 70, though. So... in 2 years time I *assume* they managed to hit 70. Whether or not they continued I don't know. It might be one of the highest wolves, but not necessarily the first one to hit 70.