Dear，Pls leave a massage to tell us what design (Color) do you want.thank you.

Functions1. The mist-spray bark-stop device can automatically distinguish dogs’ barking， without interferences on the product from outside sounds and frequencies.2. The product can automatically detects battery energy and mist energy， and can start warning in a shortage for battery energy or mist energy.3. The mist-spray bark-stop can make dogs stop barking in a short time， and no long-time training is needed.4. The purely natural mist liquid is used for warning， no harmful to dogs， quite safe.5. Low power consumption， average life battery to 2-4 months6. lemon mist liquid is made of purely natural lemon essential oil， without CFC. mist liquid has no harm and side-effect for humans and pets， can effectively stop dogs’7. It is small， with a great capacity for mist liquid， 25 times is ok for spraying after being fully refilled， 1.5 times of other brands. SpecificationWeight: 53 grams (including battery)Size: 65mm×38mm×30mm (L×W×H)Battery: 4 LR44 6 V Alkaline batteries (Replaceable)Adjustable nylon strap on neck sizes up to 20-inchThe working life: over 10000 timesCollar size:Collar Width is 1 inchCollar circumference up to 24 inch Packaging Including:1 x Lemon fragrance mist1 x 6V alkaline battery1 x instruction manual1 x Adjustable nylon strap