Flea and tick treatments may contain toxic chemicals that can poison pets and harm people. Even when applied as instructed on the box, these chemicals are not safe, either for pets or humans.

Avoid toxic chemicals by taking care of your pet. Regular combing, bathing and vacuuming can reduce and control fleas. When chemical control is necessary, choose a safer treatment and avoid the most toxic chemicals. All pesticides should be used with caution and in consultation with a veterinarian. Ask you vet about one of the products or treatments marked with a yellow paw in our Guide to Safe Pets.

Control fleas at home without hazardous chemicals:

Flea Comb

Regular combing of a pet can help reduce fleas and also helps monitor the success of a flea control program. Fleas caught in the comb should be drowned in soapy water.

Regular Bathing

Soapy baths are a great way to control fleas since any soap will get rid of fleas. Pet bedding should also be washed in hot water once a week. Fleas tend to accumulate in bedding, so care should be taken not to spread the flea eggs and larvae contained in it.

Vacuuming

Vacuuming picks up fleas and eggs from carpets, floors and crevices, and from under or on furniture. Immediately after vacuuming, bags should be thrown away to prevent fleas from escaping and re-infesting the area. Severe infestations may call for professional carpet cleaning with steam.

Maintain Outdoor Areas

Keeping grass and shrubbery clipped short in areas where your pet spends time will increase dryness and sunlight, which will help reduce the flea problem. Nematodes-available at garden supply stores-can be used as a non-chemical, biological aid to help control fleas in these areas.

Using herbal or natural products to treat fleas?

Not all essential oils used to treat pet pests are safe for pets or people. Herbal or natural products containing citrus, cinnamon, clove, d-limonene, geranium, tea tree, lavender, linalool, bay, eucalyptus, and rue oils should be used sparingly because they can cause allergic reactions in people -- and severe reactions in cats and dogs have been reported. Avoid the use of any flea or tick product containing pennyroyal oil. It can cause seizures, comas, and even death in animals. Herbal or natural products that contain cedarwood, lemongrass, peppermint, rosemary and thyme are likely safer. Learn more in our Guide to Safe Pets by looking under 'oils'.