High~quality metal hardware which makes them very durable.
Collars are machine sewn with cotton fabric on both sides.
Nylon webbing lining for reinforcement.
To find the most accurate size, measure around your dog's neck where the collar would sit. Make sure to leave room to slide at least two fingers comfortably under the collar.
Or use your dog's current collar as a size reference.
XS 9 - 12in neck 5/8in wide
S 11 - 17in neck 5/8in wide
M 14-20in neck 1in wide
L 17-26in neck 1in wide
XL 18-29in neck 1in wide
Wash in cold water in mesh bag to prevent the metal from scratching
