# Case Report: “One Unhealth” approach on fatal consequences of a fire in an animal hoarded home

**Authors:** Louise Bach Kmetiuk, Jéssica Santos da Silva, Ricardo Guedes Correa, Claudia Cristina Brositti Terzian, Vivien Midori Morikawa, Alexander Welker Biondo

PMC · DOI: 10.3389/fvets.2026.1719824 · Frontiers in Veterinary Science · 2026-02-05

## TL;DR

A tragic house fire in an animal hoarded home resulted in multiple dog deaths and highlights the need for public health interventions.

## Contribution

This case report proposes a protocol for preventing household fires in animal hoarding situations.

## Key findings

- A house fire in an animal hoarded home led to the deaths of 50 dogs.
- The fire was likely caused by candles due to lack of electricity and water.
- 29 dogs escaped during the fire, emphasizing the need for preventive strategies.

## Abstract

Animal hoarding is directly associated with impaired human and animal health. In this study, we describe the tragic end of a household fire involving an individual who was hoarding animals. In 2013, the city fire department and the Animal Protection Department of Curitiba were called to respond to a house fire at the residence of an elderly woman with around 70–80 dogs. She had a long-standing diagnosis of animal hoarding behavior and was involved in multiple ongoing judicial processes for animal neglect and cruelty. According to witnesses, the most likely cause of the fire was the lighting of candles indoors, as electricity and water had been cut off on the premises for at least 3 years. A woman in her late 60s fled the scene, but 43 dogs were found dead due to asphyxiation and fire in the main bedroom, with another seven dead dogs found beneath the house. A total of 29 dogs were recaptured after they escaped into the streets during the fire. Despite their infrequency, incidents of household fires involving animal hoarding require increased attention from public health authorities to prevent them effectively. The consequences and implications of these incidents are discussed, and a protocol for preventive strategies is proposed.

## Full-text entities

- **Diseases:** mental disorder (MESH:D001523), addiction (MESH:D019966), infection (MESH:D007239), scabies (MESH:D012532), diabetes (MESH:D003920), fire fatalities (MESH:C565541), rabies (MESH:D011818), starvation (MESH:D013217), deficits in other areas of (MESH:D001289), dehydration (MESH:D003681), weight loss (MESH:D015431), house (MESH:D018877), bodily injury (MESH:D009440), fire (MESH:D000092422), mange (MESH:D008924), anxiety (MESH:D001007), leptospirosis (MESH:D007922), arson (MESH:D005391), injuries (MESH:D014947), cardiovascular/metabolic dysfunction (MESH:D024821), autoimmune, sleep, and pain (MESH:D010146), or retardation (MESH:D008607), delusions (MESH:D063726), malnutrition (MESH:D044342), parvovirus (MESH:D010322), death (MESH:D003643), HD (MESH:D000067836), sleep apnea (MESH:D012891), cognitive function impairments (MESH:D003072), animal cruelty (MESH:D000820), Burned (MESH:D002056), memory difficulties (MESH:D008569), distemper (MESH:D004216), dead (MESH:D001926), asphyxiation (MESH:C537571), hypercholesterolemia (MESH:D006937), chronic pain (MESH:D059350), neglect (MESH:D058069), function (MESH:D003291), accident (MESH:D000081084), zoonotic diseases (MESH:D015047), aggression (MESH:D010554), dementia (MESH:D003704)
- **Chemicals:** oxygen (MESH:D010100), water (MESH:D014867)
- **Species:** Canis lupus familiaris (dog, subspecies) [taxon 9615], Felis catus (cat, species) [taxon 9685], Homo sapiens (human, species) [taxon 9606]

## Full text

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## Figures

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## References

43 references — full list in the complete paper: https://tomesphere.com/paper/PMC12916378/full.md

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Source: https://tomesphere.com/paper/PMC12916378