This movie was just like the first one. Totally formula in every way. You know how it's all going to play out just by watching the commercial. There are several heartwarming moments and you will no doubt love this if you are an animal lover. There really isn't anything else to say about it though.
If you saw and liked the first one - I'd recommend this to you. If not or you didn't see the first one, I wouldn't bother with this.