The ultrasonic flea-free collar can easily keep fleas and ticks away from pets without using harmful chemical pesticides. Size: 7.1 x 2.9 x 2.5cm
Function:
Before using Flea-Free Collar, comb your pet's hair completely. Usually your pet will stop scratching from fleas in one day. Keep combing pet's hair and using Flea-Free Collar for 5 days, you will find less than fleas on your pet. Full protection may take up to 6 weeks to develop. To rid your house of fleas in the shortest time, we recommend that the indoor living area be treated to bring the flea pollution down to manageable size. While Flea-Free Collar will not kill fleas itself, it will repel them and keep them under control
