Well, this isn't going to be an extremely detailed suggestion. It's just that, I find it very annoying when I'm looking through pet auctions for specfic pets/colours.
For example, I need an albino Veram for Kir. There's no option for me to search for one in the auctions, so I have to go through every single page there. Or, if I'm looking for albinos in general. I still have to go through every page of auctions.
They have this for item trades, so why not for pet auctions? If this has already been suggested, or is already going to be in V3, I apologise.