CHOOSE and CHANGE THE COLOR to reflect your mood. ONE COLLAR, 9 COLORS - PINK, PURPLE, red, blue, green, yellow, orange, teal, white. Light up the night in our Glow Pup Collars!Constructed of our signature thick, sturdy dual-layer canvas, and real laser cut leather, these adjustable collars have built-in LED lights that glow neon through a “paw” pattern. so everyone knows who’s been a good (BAD) boy. Breedwell logo on the side houses the battery pack, where a button lets you switch colors. Every color has a solid and flash mode. Plus MULTICOLOR strobe modes.Fit our collar to YOUR neck size. Our built-in metal D-ring in front is ideal for locking on a leash. USB rechargeable.SPECS: Includes one collar with one USB charge cord. SIZING: Adjustable . One size fits MOST.