The Sims series are really good but I have to say that this one is the best yet! When I asked my mom to buy it she said "No" at first because of all of the things that are in the original Sims 3 game. But, when she bought it for me she realized that the mature content in it is very low. Once in a while you can breed your animals and have puppies, kittens, or foals. This game isn't all that bad like some people thought. Only the original game has the interactions such as woo-hoo, kiss, make out, etc. Now you also have to realize that only because you bought the Pets add on that the bad parts aren't going away. Over-all this add on this the best for any animal lover like me!