Dawn dish soap can kill fleas but it should not be used as a regular flea treatment for pets. Dawn could irritate a pet’s skin and coat, or be harmful if ingested. Skip Navigation.

Bathe them with a mild soap like Dawn dish detergent, which can drown fleas, and then use a metal flea comb to remove them. Next, tackle your home—vacuum daily and wash pet bedding in hot water ...

13. Killing Fleas. Use Dawn dish soap to bathe the dogs. It kills fleas on contact and is much cheaper than expensive dog shampoos. 14. Cleaning Pool Water ...

Try: Dawn Dishwashing Liquid. To kill fleas on dogs without using toxic chemicals, add a small amount of Dawn dishwashing liquid under running water to fill a sink or bathtub, and give your dog a ...

Wash your pet using Dawn dish soap or a pet shampoo formulated for fleas. The dish soap can help to drown adult fleas, helping to remove them from your pet’s body. It can strip oils from your ...

Dawn dish soap can kill fleas but it should not be used as a regular flea treatment for pets. Dawn could irritate a pet’s skin and coat, or be harmful if ingested. Skip Navigation.