I ordered Revolution for my dog, and was suspicious upon receiving the product so contacted Pfizer Australia (the manufacturer of the product) to confirm that the product was in fact sold by them to vetshoponline. Not only did Pfizer Australia confirm that they do not supply this product to vetshoponline, but they also confirmed that the batch number listed on the package was for a different dosage than what I received. When I emailed vetshoponline about this, they claimed it was a real product and I could pay for shipping back to Australia if... read full review »