The Pride & Groom Flea and Tick Collar For Dogs protects your perfect pooch for up to 3 months. Fits dogs of all size thanks to its adjustable buckle, this collar is comfortable for your pet to wear and helps to repel fleas and ticks, making it perfect for walks. This collar is approximately 60cm long and easy to use by cutting to size. Pride & Groom Flea & Tick Collar For Dogs (PG007) Repels Fleas & Ticks Protects For Up To 3 Months Fits Dogs Of All Sizes.