Dead Animal Removal in Wisconsin and Northern Illinois


Understanding Risks, Signs, and Safe Removal

Our Ethical Approach to Wildlife

Dignified removal with safety and respect


At Advanced Wildlife Management, we treat every animal—living or deceased—with dignity. Our goal is not only to remove the carcass but to investigate why it happened and prevent it from recurring. We approach every job with compassion and attention to detail, ensuring your space is safe, sanitary, and fully restored.

Dead wildlife on your property can lead to serious health concerns, foul odors, and unwanted pests. In Wisconsin and Northern Illinois, it's common for animals to die in hard-to-reach spaces—such as behind walls, under decks, inside attics, or even inside ductwork. These situations require prompt, professional cleanup to avoid further complications.

Understanding the Problem

Unpleasant discoveries in attics, crawlspaces, or yards


Warning Signs of a Dead Animal

What to look for (or smell)

  • Foul, rotting odor near walls, vents, or floors
  • Sudden swarm of flies or insects in one area
  • Stains on ceilings or walls
  • Noises stopped abruptly (after hearing scratching or movement previously)
  • Visible remains outdoors or near vents



The Risks of Delayed Removal

Why speed and sanitation matter

Health Hazards: Carcasses attract maggots, bacteria, and parasites


Odors: Strong, lingering smells can affect the entire home


Pest Attraction: Flies, beetles, and scavengers may arrive quickly


Contamination: Fluids can seep into drywall, insulation, or flooring


Safe and Sanitary Removal Process

Professional cleanup for peace of mind


  1. Locate and access the deceased animal with minimal disruption
  2. Remove and properly dispose of the carcass according to regulations
  3. Clean and disinfect affected area to eliminate bacteria and parasites
  4. Deodorize space to neutralize lingering odors
  5. Identify entry point and recommend repair or exclusion solutions


Follow-Up Services

Prevent future intrusions and restore safety



  • Sealing of entry points (vents, fascia, foundation gaps)
  • Insulation replacement if soiled or saturated
  • Attic or crawlspace sanitation
  • Wildlife-proof vent covers and barriers



Dealing with a foul smell or suspect an animal has died out of sight?

Call us today at 815-543-0966 to schedule fast, discreet dead animal removal