Our new collar from the updated GALAN line is made from a mix of BioThane® and premium-grade dynamic cord. The cord wrapping incorporates the VALKA KUKUR BOLD line DNA, promoting airflow on those hot summer days while providing additional cushioning, rigidity, and support. Adjustable and available in different sizes, suitable for both small and big breeds, this collar will serve you for years to come. You can buy it for a puppy, and it might fit him after he grows into an adult dog.