NEW TRAILER TOMORROW We are getting... something

It is in all likelihood indeed a stuff pack solely for people who own Cats and Dogs. It might explain why they chose to suddenly spring this on us instead of previewing it in the traditional manner: if this were in the quarterly teaser and people look forward to it, they'll be outraged when they learn it's just for some people. If they spring it on us and then tell us within a day's time that it's just for Cats and Dogs, then the blow is much less painful.

They probably went with this compromise due to their failure to provide small pets. To me my only question is why it was decided this would be a stuff pack instead of a free patch like toddlers. Not judging, just curious about the decision-making and why that choice was made.