@tenguandscylla: Bioline Flea and Tick collar is natural alternative to chemical pharmaceutical products like spot on treatments. It has eucalyptus oil which offers effective protection from ticks, fleas and mites. The reflective coating and elastic straps provide extra security. It is suitable for young animals that are over 12 weeks ago. It can be replaced every 8 weeks or more frequently if your pet has a strong infestation of ticks and fleas. . . . . . #biolinetickandfleacollar #antitickandflea #natural #catcare #foryou