Don't know about you guys but I'm very much into the real deal. So what if animals don't have human minds? They're a lot smarter than most people if you ask me.
And if you think finding male human on fem furry art is hard, try finding fem ferals. Next to impossible. Very few comics around, and while there's mountains of pictures, flash games, comics, of standard anthro stuff, there's basically no female ferals or bestiality stuff anywhere. It's just like you said, fem human is the main focus. Nobody focuses on female dogs. There's like 3 comics about it on the entire internet, and most content is Japanese. I wish Japan didn't censor so much.