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Title: Pfizer Pet-Tabs VS. Virbac Pet-Tabs
Review: I find it very odd that there are two different manufacturers of "Pet-Tabs" and their labeling is practically identical: Pfizer and Virbac. I'm not sure how that is legal. If I buy "Pet-Tabs" from my vet, they're always Pfizer, but when I ordered these I realized they were quite different and didn't know why until I realized they were made by Virbac. The Pfizer tablets seem to be of higher quality--moister, denser consistency, darker color. Overall, fresher. The Virbac ones are paler, dryer and more powdery when broken apart. Buyer beware...
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