Remember to measure your pet or the perfect fit. Say goodbye to pesky pests with the ALZOO Plant-Based Flea & Tick Collar for Dogs. This innovative collar uses active plant-based ingredients to effectively repel fleas, ticks, and mosquitoes, preventing bite and pest irritation. It is laboratory-tested and proudly made in the USA, giving pet parents peace of mind. Enjoy up to four months of protection with this collar and feel good knowing it is free of phthalates and PVC. Try this safe and natural flea and tick collar for your furry friend.