Dog fleas can be transmitted to humans. Therefore, it is necessary to perform external deworming on dogs regularly, choose anthelmintic drugs containing fipreronil, methoprene and other ingredients, determine the dosage according to the instructions and the dog's weight, and do not bathe the dog for three days before and after taking the drug. At the same time, thoroughly disinfect the home environment, kennels, toys, bowls and other items. In addition, do not take your dog to play in places with complex and humid environments.

How to prevent dog fleas from being transmitted to humans:

1. Kill fleas, lice, ticks, etc. on dogs in time, clean and disinfect the environment, Avoid going to dirty places and use external anthelmintics for dogs to prevent it.
2. Ventilate the home well and expose the bed and bedding to the sun regularly.

3. Keep the indoor and outdoor environment clean and tidy, and do not accumulate debris inside and outside the house, in underground garages, etc. While preventing fleas, pay attention to rodents and avoid stray cats and dogs.

4. Trim the dog's hair appropriately and bathe the pet with flea-killing detergent every week.

5. Wear gloves when deworming a dog with fleas and avoid direct contact.

6. Clean frequently, especially areas where dogs frequently move. Clean and disinfect mats and kennels, and disinfect the environment.