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Greetings!
 
Greetings from all of us here at ACC&D! We hope you are enjoying the summer where you are and keeping relatively cool.
 
I'm writing today to share several timely updates from the field of non-surgical pet sterilization:
 
FeralStat™
There's been a lot of e-mail and chat room buzz this week about FeralStat, a contraceptive being distributed by a Connecticut veterinarian. This contraceptive food additive for feral cats sounds like a dream come true. Unfortunately, there are serious concerns. Find out why in our statement below (also available as a pdf on our web site). 

Esterilsol

You've likely heard about Neutersol, the first permanent injectable sterilant for male dogs to receive regulatory approval in the U.S. Well, Ark Sciences, a new animal health company, recently announced the Mexico launch of Esterilsol, the Latin American version of Neutersol. Ark Sciences has not yet announced details on pricing or availability, but are inviting inquiries to info@arksciences.com. Esterilsol brochure image
 
We are excited to see this tool introduced in Latin America, where economic challenges and cultural resistance to castration make sterilizing male dogs particularly difficult. Ark Sciences has signed Julio Cesar Chavez-a well-known retired Mexican boxer-as the Esterilsol spokesperson.
 
We'll keep you posted on progress with Esterilsol, including potential import opportunities for other countries.
 
Feeling lost in the world of sterilization? You need a Roadmap!
SPAY/USA's Road Map Conference is coming up this October 16-19 in Chicago. Topics for the basic, intermediate, and veterinary tracks include public funding for sterilization Road Map Conference imageprograms, research on effective marketing of the spay/neuter message, programs for rural areas, efficient surgical techniques, and non-surgical sterilization (yep, that's us!).

Please join ACC&D and other sterilization advocates, veterinarians, and organizations in Chicago! Learn more on the SPAY/USA Road Map Conference web site.


As always, we welcome your comments and questions. Please accept our best wishes for you and yours this summer.

Sincerely,
Joyce's signature
Joyce Briggs, President
 

Esterilsol image from product brochure, Copyright Ark Sciences
SPAY/USA Road Map Conference immage, Copyright SPAY/USA
FeralStat™
An initial statement from ACC&D
ACC&D is eager to support and advance safe and effective means of controlling feral cat populations. We are always looking for new contraceptive approaches that have promise for meeting animal welfare objectives.
 
When we heard recently about a new product called FeralStat being prescribed for feral cat contraception, we immediately began gathering information for review by our scientific advisors. We'll share a comprehensive position in the next couple of weeks. Until then, we offer this preliminary statement:
 
FeralStat sounds like a dream come true. Remember the old saying, if something looks too good to be true, it probably is (not true)? Unfortunately, based on our initial review, ACC&D has concerns about both the safety and efficacy of FeralStat.
 
  • The active ingredient in FeralStat is megestrol acetate. This is the same active ingredient which was in Ovaban for dogs.  In numerous studies over three decades, this drug, like other progestins, has been found to pose serious health risks in cats, including diabetes mellitus, mammary swelling and tumors, uterine disease, pyometra, and skin disorders. Megestrol acetate is not now, nor has it ever been, approved by the FDA for use in cats.

  • There do not appear to be any controlled studies of FeralStat that show that it is either safe or fully effective at the dose used. We have no information that FeralStat has gone through any formal review process.

  • Because FeralStat is given as a food additive for outdoor cat colonies, there is no way to control the amount of the drug each cat ingests, or to prevent wildlife or owned pets from consuming the drug.
 
While we continue our thorough review, ACC&D cannot recommend the use of FeralStat because of serious unanswered questions about safety and efficacy.
 
To learn more about non-surgical pet contraception and to find out how you can help, please visit www.acc-d.org. You can also contact us at info@acc-d.org or 503-358-1438/503-310-4265 with questions.

 

Alliance for Contraception in Cats and Dogs (ACC&D)
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