Introducing the SAN anti-insect collar for dogs, designed with a blend of three natural plant-based components: MARGOSE EXTRACT, GERANIOL, and LAVANDIN OIL, which help shield your pet from various external pests such as fleas, ticks, lice, and mites, as well as providing defense against mosquito bites. Crafted from durable hypoallergenic polymer and featuring an ergonomic safety buckle, this collar is appropriate for puppies over three months old. To maintain effectiveness, it's recommended to replace the collar every three months or sooner if reinfestation occurs. The collar is also waterproof. DIMENSION: 60cm.