lea and tick prevention

Last updated: May 2026 | ~1,850 words Chemical Treatments Work — But They Come With Trade-Offs Your Vet Might Not Mention Conventional flea and tick treatments — Frontline, Nexgard, Bravecto — are effective. They’re also pesticides, applied directly to or fed to your dog. Reports of neurological side effects from isoxazoline-class oral flea preventatives prompted…