Ancol Teal Monsters Adjustable Collar Ancol Teal Monsters Adjustable Collar – New for 2016, we love this collar, with it’s fun and colourful monster design. We’re sure it will be a big hit with consumers. Attractive teal nylon webbing with printed applique ribbon. The Ancol collars are adjustable in all cases so that a fair degree of flexibility exists between the sizes. The adjustability of the collar means that for every dog there will be at least two collar sizes that will be acceptable and of comfortable fit. Ensure the collar isn’t too tight, it should be loose enough to fit two fingers between your dogs neck and the collar. Collar sizes available: 1-2 / 20cm – 30cm 2-5 / 30cm – 50cm 5-9 / 45cm – 70cm Matching lead available separately.