Vicious autumn for fleas in my little corner of Northern California.

Dozens of reports from clients that Bravecto is no longer working, especially in cats. Seeing same on exam.

Such a bummer because cat Bravecto has only been out for 6 years, dog Bravecto 8.

If we start losing the isoxazolines, yikes. Fipronil and imidacloprid are already useless here.

#Bravecto #fleas #vetmed #VeterinaryMedicine #cats #dogs #parasites #isoxazolines