Cute dog necklace made of katsuki beads, EM ceramic beads, various pendants in melon, cactus or pineapple shape, matching mini tassel and cowrie shell. Application The collar should be worn as consistently or as long as possible during the tick season in order to build up good protection. After about four weeks, the collar can also be removed at night. But please note that protection against ticks with alternative means of course cannot be 100% guaranteed. The chains are available in 4 different sizes threaded onto a leather strap. When choosing a size, we recommend that you follow the size of the normal dog collar and not too long. Components Material: Material The collars are equipped with so-called EM ceramic pipes. These are small ceramic tubes that are fired from clay mixed with EM (Effective Microorganisms)