martin collar adjustable nylon pink 4Adjustable Nylon Collar Pink 30 45 cm With this comfortable, adjustable collar around his neck, your dog will happily go for walks. The owner has also been thought of; thanks to the convenient click closure, you can fasten and unfasten the collar in one movement. Additionally, you can easily adjust the collar with the plastic buckle on the collar. The collar is resistant to pulling and tugging and can withstand up to 109 kilos without coming undone.