From Veterinary Practice News:

“A recent groundbreaking study of clinical, histological and immunological data of 22 cases of Pemphigus foliaceus, or PF, shows evidence that it can occur as an adverse drug reaction to the canine flea and tick preventive ProMeris.”

“ProMeris was one of the many products that Pfizer brought into its portfolio when we acquired Wyeth/Fort Dodge Animal Health,” says Jim Brick, director and team leader of U.S. marketing for Pfizer Inc.

“We have completed a thorough review and evaluation of the strategic fit into the Pfizer Animal Health portfolio, and have made the decision to discontinue the manufacture and sale of Promeris flea and tick control for dogs and cats.

“We notified our current customers of this decision in early April and will continue to fill their orders until Sept. 20, 2011, or while supplies last. We look forward to continuing to meet the needs of our customers with our evolving parasiticide portfolio.”

Pfizer knows this product is unsafe but they are still filling orders until their supply is gone? I think this statement tells us their loyalty is to their bottom line, not our dogs. Always use caution with pharmaceutical products.

For more information on natural tick prevention, read the article Ticks: Natural Prevention And Care.

Would you like to learn how to make your own safe and effective flea and tick powder? Read more…

Read the full article at Veterinary Practice News.