If you're talking about scrying specific wolves, there’s a 'Load Wolf by ID' section. If you enter a wolfs ID there and click 'Load Wolf', it will change all the colors and genes in the demo to that of the specific wolf. Then you can change their genes and see how they would look.
There is no offspring predictor outside of the breeding prompt yet, so if you want to see potential pups you will need to have both wolves RTB. If you are trying to figure out color ranges, there are user made sites that might help! http://lw.fintastic.net/
Just figured it was worth mentioning that a puppy predictor is planned for the month of July per the development roadmap that was posted a little while ago. So hopefully we will not have to wait too much longer for that! :)