“I have two senior dogs on Previcox for their age-related arthritis. It works well for both of them, and Previcox doesn't have the same health concerns as some of the other options. The service I had been ordering from for years quit carrying Previcox, so I had to change providers. Glad I found Allivet. It took a while to get everything in order (for some reason, my Vet's approval wasn't being processed by Allivet, but after my Vet called, my shipment was placed very promptly.)”