Bumper ring for small dogs, large dogs

Ring Diameter (cm) Suitable Weight (KG)
22 cm
 4-10 KG
23 cm
 11-18 KG
Measurement Tip: If your dog is between sizes, it's recommended to choose the larger one for better comfort.
Material: Lightweight Aluminum Alloy, Padded Fabric, Durable Nylon Webbing.