The Beaphar VETO nature Bio Collar is a natural flea protection solution for cats. This eco-friendly collar is infused with eucalyptus oil and provides effective pest repellent properties for up to 4 months, offering a chemical-free alternative for conscious pet owners. Key features: • Made with natural eucalyptus oil • Effective protection for 4 months • 35cm adjustable length • Chemical-free pest repellent • Eco-friendly design • Safe and gentle on cats • Easy to apply collar format The collar is part of the VETO nature line by Beaphar, focusing on natural pet care solutions. The bright lime green color makes it easily visible and helps you quickly check if your cat is still wearing the collar. The eucalyptus oil is gradually released over time to maintain consistent effectiveness throughout the 4-month protection period.