Is this website a good place to get medication for my dog? I have been comparing pricing here and to my vet bills and there is no comparison. Is there a catch?

I've used them several times for medicines. They are cheaper and have the same medicines your vet has. If it takes an rx to get the medicine, just follow the site instructions or call the phone number and get instructions from them. The only thing I don't like is the huge overnight fees. If you can wait for the medicine and it's just say heartworm medicine, then use the US mail option for cheaper shipping rates. The vet has overhead and the keep the medicine in stock takes up room. Also petmeds has "fresher" medicine I find.

I LOVE PetMeds! They are quick, cheap and the customer service is great! Free Priority mail shipping on all orders over $39!

I got my heartworm medicine from them, but I do have to say that I am a little concerned about shipping conditions. I did the mail delivery, and they left the package in the mailbox, in California, when it was hitting 90+ degrees. So now I am curious about whether that has affected the medicine. I would be extremely wary if I were getting vaccines that way.