Wondercide Flea & Tick Collar for Dogs with Natural Essential Oils Large Dogs: Fits necks 13.5″26″ (5/8″ wide)

Peppermint Flea & Tick Collar repels bugs and is an added layer of protection against fleas and ticks for up to 4 months, mosquitoes up to 1 month. Use with Flea & Tick Pets + Home spray to protect your pet. Active issue? Collar doesn't kill bugs. Use Flea