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1. Should I be concerned if I see a rat or mouse around my home?

Yes. Rats and mice are more than a nuisance, they can carry some very serious diseases. Everyone should try to get rid of areas around their home where rats can live, breed, and find food.

2. Do rats and mice spread disease?

Yes. Rats and mice can carry many diseases including:

• Leptospirosis


• Plague


• Rat Bite Fever


• Salmonella

3. What should I look for to determine if I have a rodent problem?

The most important signs of rodent infestation are:

• Droppings and urine stains


• Gnawing marks on wood, plastic, metal, pipes, food, or packages


• Nesting sites


• Tail and footprint marks in dust and debris

4. Is there any public assistance available for treatment of rats?

Yes, the Memphis and Shelby County Health Department's Rodent Control Program will promptly respond to citizen complaints and will examine the property for rodent activity. Trained staff will provide information about reduction in rodent activity and if necessary will apply EPA-certified rodenticides (rat poison) and traps in emergency situations to eliminate serious uncontrolled rat infestations. For additional information or to file a complaint call please call (901) 324-5922.