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Dead Animal Removal Experts
Has a dead animal left a foul odor and health hazard in your home or business? Dr. Critter offers expert dead animal removal and disinfection services to restore your property. Our team is equipped to handle every species commonly found deceased in Central Florida structures — rats, opossums, raccoons, squirrels, and the occasional snake or bat.
Dead animals pose serious health risks due to parasites, bacteria, and the release of decomposition gases that can sicken the people sharing the building.
Why dead animal removal in a Florida attic is a health-and-safety job, not a smell problem: A deceased animal in an enclosed space begins releasing detectable odor within 24 to 72 hours in Florida heat, peaks at 1 to 3 weeks, and continues at lower intensity for up to 4 weeks until soft tissue is fully reduced. During that period the carcass attracts secondary pests — blow flies, dermestid beetles, and scavenger rodents — and the decomposition fluids carry Leptospira bacteria (leptospirosis), Salmonella, and the same pathogens the animal carried in life. Dr. Critter's removal protocol locates the source with thermal imaging and HVAC-vent inspection, extracts the remains under HEPA-respirator PPE, treats the affected surface with EPA-registered antimicrobials, and replaces any contaminated insulation. Skipping the sanitization step is the most common reason an odor returns even after the carcass is removed.
How to Find a Dead Animal in Your Attic
Most dead-animal calls in Central Florida come from a homeowner who can smell decomposition but cannot pinpoint where it is coming from. A few techniques that work:
- Follow the strength of the smell. Move room to room with a closed door behind you; the room where the smell is strongest is closest to the source.
- Check the AC return path. Dead animals in attics often end up near or above HVAC enclosures because the warmth attracts rodents to die in those areas. If the smell intensifies when the AC runs, the carcass is in or near the supply or return ducting.
- Look for blow-fly activity. Small black flies congregating at a wall outlet, vent, or recessed light is a strong indicator the carcass is in that wall void.
- Watch the ceiling. A growing brown or yellow stain on drywall is decomposition fluid. The carcass is directly above it.
- Use thermal imaging. A trained technician with a thermal imager can pinpoint a decomposing carcass behind drywall or insulation in minutes.
If you cannot locate the source within a day, call us — the longer the carcass remains, the worse the secondary contamination and the more attic restoration the job will need.
Species Commonly Found Deceased in Central Florida Attics
- Rats and roof rats: The most common dead-animal call. Rats die quickly from rodenticide or starvation if water access is sealed; the smell is sharp and lasts roughly 7–14 days.
- Opossums: Larger body mass means longer decomposition (3–4 weeks). Opossums often die after entering a roost they cannot easily exit.
- Raccoons: Adults rarely die in attics; juveniles separated from a mother do. A dead raccoon kit usually means an active raccoon entry point — the rest of the litter is somewhere else in the structure.
- Squirrels: Squirrel deaths in attics are common after rodenticide is applied near the structure. The body is small but the smell is disproportionately strong because squirrels often die in confined cavities.
- Snakes and bats: Less common but possible. A dead bat indoors is also a potential rabies exposure if anyone may have had contact — preserve the body and call us.
If the deceased animal was in or near insulation for more than a few days, the contamination usually requires attic restoration and not just carcass removal. We will tell you up front whether the smell will dissipate after the removal alone, or whether substrate treatment is needed.
Our comprehensive animal removal services include:
