Gisam – Flea and Tick Collar for Dogs – 12-Month Natural Protection Against Fleas, Ticks, and Sandflies – Water-Resistant, One Size Fits All, 100% Chemical-Free

• 【Long-Lasting Natural Protection】: 100% natural flea, tick, and sand fly collar for dogs, providing up to 12 months of protection against fleas, ticks, and sandflies.

• 【Chemical-Free】: Natural ingredients (peppermint oil, chamomile, and citronella) with no side effects and won't irritate your dog's neck.

• 【Disease Prevention】: Protects against leishmaniasis and other parasite-borne diseases.

• 【Waterproof and Adjustable】: One size fits all dogs and can withstand playing in the mud or swimming.

• 【SmartRelease Technology】: Slow and effective release of essential oils, creating an invisible shield against parasites before any contact.