Bagging a small carcass

For mice, rats, sparrows and similar small animals that you can reach without crawling into a confined space.

  1. Air out the space.If the carcass is in a closed shed, garage or closet with droppings around, open doors and windows for at least half an hour before you start.
  2. Gear up.Wear disposable or rubber gloves. A well-fitted N95 or better respirator is sensible if droppings or nesting are present. Eye protection helps in tight spots.
  3. Wet it down.Spray the carcass and any nearby droppings with a household disinfectant or a fresh dilute bleach solution and let it soak for several minutes. This keeps dust down.
  4. Pick it up through the bag.Turn a plastic bag inside out over your gloved hand, grab the carcass, and pull the bag back over it. Seal it, place it in a second bag, and seal that too.
  5. Dispose of it.Small sealed carcasses generally go in household trash. For larger animals, ask Denver 311 or your city about pickup and disposal rules.
  6. Clean and wash.Disinfect the spot, then remove gloves carefully and wash your hands with soap and water.

Things not to do

Why the precautions matter

Rodents can carry hantavirus, which spreads through dust from droppings and nesting material rather than the carcass itself. Birds can carry bacteria and fungal spores in droppings. Raccoon droppings can contain roundworm eggs that stay infectious for a long time. None of these is a reason to panic over a single dead mouse, but they are why gloves, ventilation, wetting surfaces before cleaning, and never sweeping or vacuuming dry droppings are the basic rules.

Anything in a confined, dusty space with lots of droppings is a different job from a mouse on the garage floor.

Common questions

How should I dispose of a small carcass?

Double-bag it in sealed plastic bags and put it in your outdoor trash. Check your city's rules for larger animals; some areas offer pickup for dead animals.

How do I clean the spot afterward?

Wet the area with a household disinfectant, let it sit for the time on the label, then wipe up with paper towels, bag them, and wash your hands well even after wearing gloves.

General information for Sloan's Lake, not a quote or professional advice. In an emergency, call 911.