(05-11-2016 06:07 AM)Jag Jetcity Wrote: Personally I think this would hurt the secondary markets. Many times people go out shopping for cats because they have a couple boys and need girls. If they're able to just breed their boys together they're not going to need to shop for them any more.
This is true. However, I think it would be okay with just one set of Collectible Kitties. Allow them to adopt during their breeding life span but their offspring do not pass this ability.