Long-lasting pest control collar: protects your dog from fleas for 7 to 8 months and ticks for up to 8 months Increased effectiveness on contact: acts on parasites even before they bite/ bite animals, avoiding pain, discomfort and stress Unique technology: the collar gradually releases the active ingredient throughout the treatment, evenly protecting your dog’s head and tail. No smell, no greasy texture, no touch and waterproof: The collar is designed not to interfere with the relationship between you and your pet. Anti-parasitic collars remain effective with moderate water exposure Reduce the risk of leishmaniasis: this disease transmitted by the sand fly is incurable and can be serious or even fatal for your dog.< /p>