Pets infested with fleas scratch and bite themselves constantly, producing soiled, roughened coats and skin irritations. A fleabite on humans appears as a small, hard, red itching spot with one central puncture hole.

In addition to causing insufferable itching and allergic reactions, fleas can carry serious diseases.

How to Stop Them

Frequent grooming of pets reduces infestation risks. Medications can also prevent or eliminate minor flea problems.

If medication doesn’t do the job, remove pets’ bedding and wash or destroy it. Vacuum cracks and crevices, rugs, upholstery, and other areas, and immediately discard the vacuum bag outdoors. Mist upholstered furniture lightly with a non-staining flea spray, and treat floors, baseboards, carpeting, and cracks. Also spray outdoor kennels and yards. These formulas are insect growth regulators that prevent metamorphosis in fleas (and other insects). Since metamorphosis does not occur in humans, dogs, and cats, these sprays appear to be very safe.

Hiring Help

You should be able to control most flea problems without bringing in a pro. If you do hire one, a single visit should knock them out.

Become a Smarter Consumer Get free, expert advice delivered to your inbox every Wednesday when you sign up for the Weekly Checklist newsletter.