Product Features: Large dog anti-lick and anti-bite collar, effectively preventing pets from licking wounds or chewing furniture, protecting pet health and home safety.Made with high-quality materials, soft and comfortable, non-irritating to the skin.Adjustable size, suitable for all sizes of large dogs.Lightweight, does not hinder pet activity or eating.Suitable for owners of large dogs who need to prevent their pets from licking wounds or chewing furniture. Specifications: Color: GreenSize:M - (Neck circumference 20-26cm, Depth 23cm, Weight 0.17kg)ML - (Neck circumference 28-37cm, Depth 25.5cm, Weight 0.23kg)L - (Neck circumference 30-40cm, Depth 31cm, Weight 0.3kg)XL - (Neck circumference 35-47cm, Depth 33.5cm, Weight 0.38kg)Material: Polyester Package Includes: 1 anti-lick and anti-bite dog collar Note: 1. Please allow 1-2cm error due to manual measurement. Please ensure you do not mind before placing an order.2. Due to differences in monitors, the picture may not reflect the actual color.