Yes, our collar and lead sets are adjustable to ensure a perfect fit for your pets. They come in various sizes to cater to different breeds. For example, the Collar & Lead Set Med Summer has an adjustable collar ranging from 35cm to 55cm in circumference, and the lead measures 150cm in length. These sets are designed for durability and comfort, made from high-quality polyester and metal fittings. The adjustable feature ensures they can be customised to fit snugly and securely on your pet, making walks more enjoyable and safe.