May 13, 2025

4 min read

Protecting Your Family: The Health Risks of Pet Waste

Health & Safety

Understanding the potential health hazards associated with dog waste in your yard and how regular removal protects your family.

Common Pathogens in Dog Waste

1. Bacteria

  • E. coli: Causes severe intestinal illness
  • Salmonella: Leads to food poisoning symptoms
  • Campylobacter: Causes diarrhea and cramping
  • Leptospira: Can lead to liver and kidney damage

2. Parasites

  • Roundworms: Can cause vision problems and organ damage
  • Hookworms: Lead to skin infections and anemia
  • Giardia: Causes severe diarrhea and dehydration
  • Tapeworms: Can grow to several feet inside intestines

3. Viruses

  • Parvovirus: Highly contagious and potentially fatal
  • Coronavirus: Causes intestinal distress
  • Distemper: Affects multiple body systems

How These Pathogens Spread

Transmission Pathways

  • Direct contact with waste
  • Contaminated soil transfer
  • Water runoff contamination
  • Insect vector transmission (flies, mosquitoes)
  • Pet-to-human transfer

Most Vulnerable Family Members

1. Children

  • Lower immune system development
  • More frequent ground contact during play
  • Hand-to-mouth behavior
  • Less awareness of hygiene practices

2. Elderly Family Members

  • Weakened immune systems
  • Slower recovery from illness
  • More severe symptom development

3. Immunocompromised Individuals

  • Higher susceptibility to infections
  • Greater risk of complications
  • Longer recovery periods

4. Pregnant Women

  • Certain parasites can affect fetal development
  • Increased vulnerability to infections
  • Medication limitations during pregnancy

Specific Health Conditions Linked to Pet Waste

1. Toxocariasis

Caused by roundworm eggs. Can lead to vision loss, respiratory issues, and organ inflammation.

2. Cutaneous Larva Migrans

Skin infection caused by hookworm larvae. Creates itchy, red tracks on the skin.

3. Cryptosporidiosis

Severe diarrhea illness that can last for weeks, especially dangerous for immunocompromised individuals.

4. Campylobacteriosis

One of the most common causes of diarrheal illness in the United States.

Back to Blog