EA StaffThanks Captain Obvious, but you totally missed the point of my comment.
You wrote that you had Pets for Sims 3 and wondered why you should then buy Cats & Dogs. The only logical conclusion is that you thought you could use that with The Sims 4.
If you meant to ask about the differences between Pets and Cats & Dogs instead then do so and I and others will be happy to answer what we can.
If on the other hand you seek some sort of justification to buy it I will have to say that that is entirely up to you.
I'm so happy, I waited for this pack a long time :D
