“Vet’s Best Flea Treatment Spray for Dogs is specially formulated to wash away blood-sucking pests such as fleas, ticks and lice and their eggs, providing effective pest control for a long time. Regular use can help reduce the incidence of flea infestations in the home. As a natural remedy, it is effective, safe and gentle to use around your animals over 12 weeks old, to ensure your animals and your home are parasite-free. To avoid re-infestation, we recommend using home spray on pet bedding, carpets, fabrics, and surrounding areas in your home to help keep them pest-free.