Features‎:‎ Anti fleas & ticks collar Able to kill fleas‎,‎ ticks and mosquitoes plus flea eggs Buckle fastened that not easily to get rid of by your pets Flexible nylon handle won‎'‎t make your pet upset Effective within 24 hours of application and lasts for up to 4 months Works on pet and his environment‎,‎ including bedding and sleeping areas Easy to put on and take off The collar around dog‎'‎s neck tightly enough Collar is in contact with the dog‎'‎s skin Buckle the collar and trim off the excess Take it off when taking shower for your pet for keep the collar effective as long as possible Fits for‎:‎ Puppies aged two weeks and over Size‎:‎ Max length‎:‎35X 1.5cm/ Mix length‎:‎ 22X 1.5cm Weight‎:‎ 9g   Package include‎:‎ 1 x Pet Anti Fleas Collar