【Safe and Effective】: This collar contains 78% TPE, 5% Cinnamon Oil, 5% Eucalyptus Oil, 3% Lavender Oil, 3% Lemon Eucalyptus and 6% Linaloe, it provides protection for up to 8 months and is for small or medium-sized dogs and cat 【Long-lasting protection】: Tick collars are made of healthy materials and can repel mosquitoes, fleas, insects, etc. by emitting odors. Under normal conditions, the flea tick collar lasts up to eight months. Made of waterproof material, the collar does not hurt even in water 【Luminous collar】: With this luminous collar, you can not only prevent pets from being bothered by various insects, but also see exactly where your pets are Pets are located at night 【Adjustable size】: The total length of the collar is 34.5 cm. Cut length of tick collar to fit pets of different weights and sizes