This collar has built-in elastic inserts that can allow your cat to wiggle free from their collar should it become entangled in bushes, fences, etc. The expandable collars are not suitable for use with tie-outs.
The length of the collar (8-13’’ / 20-33 cm) can be adjusted to get the perfect fit for your cat.
Collar Sizing:
To find the correct collar size for your cat, measure around your cat's neck then add 5cm/2in (or approx the width of two fingers being able to fit between the cat and the collar).