02/06/2021
Dr. Karen Becker and Rodney Habib from Planet Paws, motivated by a couple recent studies, released 2 Facebook videos on the The Forever Dog page on fleas and ticks and the pot got stirred.
The first study was about a drug called fipronil and it looked at its potential to affect emotional and cognitive behaviors and brain chemistry. Fipronil can be found in: Frontline, Barricade, Easyspot, Effipro, Sentry Fiproguard, Parastar, PetArmor, Pronyl OTC, Spectra Sure, and others.
The second was on a peer-reviewed paper looking at the use of isoxazoline found in brands such as: Nexgard, Nexgard Spectra, Bravecto, Simparica, Credelio, Revolution Plus, and more. The high number of adverse incidents connected to the use of the drug are worrisome to many. In fact, there is even a formal FDA alert on this drug and its potential adverse events.
(There was an additional Live and an extended interview in the subscription group, Inside Scoop, where subscribers take a deeper dive into health and longevity-related topics. Those interested in that kind of thing can access more info and the subscription process by clicking to Become a Supporter of the Planet Paws page.)
Here's our take-away from it all:
There are these veterinary pesticides that many people use for fleas and ticks. There are different classes of these preventatives, various chemicals, products, and brands. They are not all the same. They are not 100% effective, nor 100% safe. They are not necessarily repellent. Nor do they stop ticks from biting, nor cause them to release without the potential to transfer disease. So, whether you use these or not, you should still get routine testing for tick-borne diseases. You may even want to look at testing more regularly than annually as the earlier you catch something, the easier it will be to treat.
With reward comes risk. If you are giving these types of products to your pet and you do not understand how they work and the risk involved, you owe it to your pet to look deeper into it. If you've never seen the product packaging or the insert, you should ask for that from your vet, or look it up online. The decision to use these products needs to be a well-informed one. Understand that in general, adverse events (of any kind) are known to be vastly under-reported as is likely to be the case with these types of products.
There is no one answer or solution for all. Every individual needs to weigh the risks and benefits on their own set of scales taking into account their particular pet, geographic location, environment, lifestyle, efficacy of alternatives, and exposure risk. Whether you do use them or don't use them, you are the one who has to live with the consequences either way and should be doing your own research, not simply taking someone else's advice.
If in your assessment, you decide that you need to use veterinary chemical pest prevention, then there are steps you can take to help support your dog's body through the use and there is a PDF on how you can do that and it is available for free download from foreverdog.com.
If you think your situation can make use of more natural approaches and multiple tick inspections whenever your dogs have been outdoors, there are lots of options out there for you to look into and research further. Here are two links to Dr Karen Becker discussing the topic of fleas and ticks on video:
Dr Becker in DCS Fleas and Ticks:
https://www.facebook.com/rodneyhabib/videos/10156286267817028
Dr Becker Fleas & Ticks FB Live:
https://www.youtube.com/watch?v=PMWxVG3jAno
Learn More Links:
Forever Dog's PDF Downloadable "Detox" Guide:
https://www.foreverdogextras.com/
The Forever Dog Live on the Fipronil Study:
https://www.facebook.com/ForeverDogBook/videos/782431842418613
The effects of fipronil on emotional and cognitive behaviors in mammals: https://www.sciencedirect.com/science/article/abs/pii/S004835752100078X
Forever Dog Live on Isoxazoline:
https://www.facebook.com/ForeverDogBook/videos/379588586815629
Survey of canine use and safety of isoxazoline parasiticides:
https://onlinelibrary.wiley.com/doi/full/10.1002/vms3.285
Fact Sheet for Pet Owners and Veterinarians about Potential Adverse Events Associated with Isoxazoline Flea and Tick Products: https://www.fda.gov/animal-veterinary/animal-health-literacy/fact-sheet-pet-owners-and-veterinarians-about-potential-adverse-events-associated-isoxazoline-flea