haoyueer Reflective Nylon Martingale Collar, Heavy Duty Nylon Escape-proof Martingale Dog Collar for Large Breeds Boy and Girl Dogs - Walking Training Daily Use (M, Blue)

• ♥ SIZING - Please Note: Make sure to measure your dog’s neck before placing an order. Then refer to the sizing chart: Small for Neck 12"- 18"( 30cm- 45cm), Medium for Neck 14"- 22"( 35cm- 55cm), Large for Neck 16"- 26"( 40cm- 65cm). Measure your dog's neck with a tape measure at the preferred resting place for the collar. Always allow for adequate breathing room.
• ♥ Comfortable & Stylish - Made of soft and lightweight polyester material, Unique, vivid, and stylish patterns designed with your dog’s comfort and style in mind, makes your dog feel relaxed and comfortable when wearing.
• ♥ DURABLE - Made with highly durable, abrasion-resistant polyester webbing to ensure durability with curved nylon buckles
• ♥ Easy To Use - Sturdy quick-release buckle and coated alloy D-ring, easy to put on and take off, Soft,adjustable and comfortable for your small medium large dogs.
• ♥We have worked very hard to offer you the best product and we hope to meet your expectations. If you are not completely satisfied with your purchase, Please contact us immadiately, we will help you solve your problem and avoid your loss as much as possible.

Collar Size: S Fit for Neck 12"- 18"( 30cm- 45cm), Width 3/5" (1.5cm) ; M Fit for Neck 14"- 22"( 35cm- 55cm),Width 3/4" (2cm) ; L Fit for Neck 16"- 26"( 40cm- 65cm), Width 1" (2.5cm) ; Please measure your dog carefully and choose the right collar size. Always look at the size chart for the recommended neck girth and weight range to confirm the size.(There is usually two fingers of space between the collar and the dog's neck.) This helps prevent your dog from chewing on the collar.