Where do you look for pet information?

I prefer looking for pet information online and somewhere that has an interactive forum. That way if someone gives incorrect information about a drug or pet food, others can quickly correct it. I would never buy pet food, treats or supplements without reading hundreds of reviews on all different sites. I know some reviews are bogus (people paid to post them), but the majority of reviews will overrule those. You just have to use your gut feeling to tell which are genuine.