Quick Answer
Yes, dog poop can make people sick. Dog feces may contain bacteria such as E. coli and Salmonella, as well as parasites like roundworms. These organisms can spread through contaminated soil or grass and may pose a higher risk to children who play in the yard. Regular pet waste removal and yard sanitation help reduce these health risks. I have to admit, some of these are pretty rare. Personally, I’ve only seen 2 cases of Guardia in my 35+ years of scooping poop.
However, If you have dogs, a little backyard mess might seem harmless. But many homeowners don’t realize that dog waste can actually carry parasites and bacteria that may make people sick. That’s especially concerning if you have kids who play outside or pets that spend time in the yard.
In this guide, we’ll explain how dog poop can affect health, the most common risks like roundworms and bacteria, and how proper cleanup and yard sanitation can help keep your family safe.
Why Dog Poop Isn’t Just a Nuisance
Dog waste is more than just unpleasant to step in—it can contain harmful microorganisms and parasites that survive in soil and grass. Puppies can poop 3 or 4 times a day. Doo the math on that one!
When dog poop sits in your yard, it can:
- Contaminate soil
- Attract flies and pests
- Spread parasites to humans and other pets
- Increase bacteria levels in outdoor spaces
- And, don’t forget the smell!
Over time, these risks build up—especially in yards where dogs use the same areas repeatedly.
Roundworms: One of the Most Common Risks
One of the biggest health concerns associated with dog waste is roundworms.
Roundworms are intestinal parasites that can live in a dog’s digestive system and pass into the environment through their feces. Their eggs can survive in soil for months or even years.
People can accidentally ingest these microscopic eggs by:
- Touching contaminated soil
- Gardening without gloves
- Kids playing in the yard and putting hands in their mouths
Once inside the body, roundworms can cause a condition called toxocariasis, which may lead to symptoms like:
- Fever
- Coughing
- Fatigue
- Vision problems (in rare cases)
Young children are particularly vulnerable because they often play close to the ground.
Harmful Bacteria Found in Dog Waste
Dog poop can also contain bacteria that can cause illness in humans.
Some common bacteria found in dog feces include:
- E. coli
- Salmonella
- Campylobacter
These bacteria can spread through contaminated soil, grass, or surfaces. If someone touches an affected area and then touches their mouth, eyes, or food, they may become infected.
Symptoms can include:
- Stomach cramps
- Diarrhea
- Nausea
- Fever
While healthy adults often recover quickly, young children, older adults, and people with weakened immune systems may be at higher risk.
Why Kids Playing Outside Increases the Risk
Backyards are a place where kids run, roll in the grass, and explore. Unfortunately, that same curiosity can increase exposure to contaminants left behind by dog waste.
Children are more likely to:
- Touch soil and grass frequently
- Put hands or toys in their mouths
- Forget to wash their hands after playing
Even a small amount of contaminated soil can carry parasite eggs or bacteria.
That’s why keeping the yard clean is an important part of protecting children’s health while they enjoy outdoor playtime.
Regular Cleanup Makes a Big Difference
The simplest way to reduce these risks is consistent dog waste removal. That’s what children are for. After all, didn’t they promise to take care of Fido when they begged you to get a dog? Realistically, that simply doesn’t happen like it should. Life gets in the way, they get busy, the parents get busy and the dog poop piles up. That’s what Scoop Masters Pet Waste Removal is for. We’ve been helping pet owners take care of their pets since 1988. You can explore our Weekly Service Plans to keep your yard consistently safe and clean.
Removing dog poop quickly prevents parasites and bacteria from spreading into the soil and reduces the chance of exposure. For busy homeowners, professional pet waste removal services make it easy to keep the yard clean without the hassle.
Regular cleanup helps:
- Lower bacteria levels in the yard
- Prevent parasite contamination
- Reduce flies and odors
- Keep grass healthier
Yard Sanitation Adds an Extra Layer of Protection
Even with regular poop removal, bacteria can still linger in the grass or soil. That’s where yard sanitation treatments come in. These treatments help neutralize bacteria and reduce odors, creating a healthier outdoor environment for your family and pets. In some cases, a simple disinfecting and hosing off the residue will suffice. Scoop Masters provides both.
Our Sanitation Add-ons are designed to:
- Kill odor-causing bacteria
- Reduce harmful pathogens
- Keep your lawn smelling fresh
Combined with regular waste removal, sanitation services provide a complete yard health solution.
A Cleaner Yard Is a Healthier Yard
Dog ownership brings a lot of joy, but it also comes with responsibilities—including managing pet waste properly.
Left unattended, dog poop can introduce roundworms, harmful bacteria, and contamination that may affect both people and pets. This is especially important for families with young children who spend time playing outdoors.
Keeping your yard clean with regular waste removal and sanitation helps ensure that your outdoor space stays safe, hygienic, and enjoyable for everyone.
Keep Your Yard Clean and Safe for Your Family
Dog ownership should be fun—not stressful. But when pet waste builds up in your yard, it can create health risks from bacteria and parasites, especially for kids who love playing outside.
The easiest solution is consistent cleanup and sanitation.
With our professional pet waste removal service, you can enjoy a cleaner, safer yard every week without the hassle.
Weekly Poop Scooping Service
Our Weekly Service Plans make it simple to keep your yard fresh year-round.
Benefits include:
- Regular dog waste removal
- Reduced bacteria and parasite risk
- Cleaner lawn for kids and pets
- No more unpleasant smells
Explore Weekly Service Plans
Yard Sanitation Add-Ons
For extra protection, our Sanitation Add-ons help eliminate bacteria and odors left behind in the grass. At Scoop Masters, we use the Wysiwash Sanitizing system to keep your dog’s yard clean and smelling fresh.
Our Sanitation Add-ons are designed to:
- Neutralize odor-causing bacteria
- Improve yard hygiene
- Create a healthier play space for kids and pets
- Reduce harmful pathogens
- Keep your lawn smelling fresh (This is a link to my personal odor control tests performed with several different deodorizers.)
Learn About Other Sanitation Add-ons like Top Performance 256 Lavender scented spray. Available for a small additional charge.
Enjoy a Yard You Don’t Have to Worry About
For pet owners from Irving to Flower Mound to McKinney, TX, let us handle the dirty work so you can focus on enjoying your backyard again. Schedule your first cleanup today.
With locations in Los Angeles, Ventura, Dallas, Austin, Houston, Nashville and Palm Beach, Scoop Masters pet waste removal helps dog owners enjoy their yard again. Since 1988, we’ve been enforcing the “no flies” zone in backyards, patios and dog runs by keeping them dog poop free. We also offer a sanitizing service to help get rid of the smell on rocks, concrete and artificial turf. Contact us for a free quote. Follow us on Facebook and Twitter/X. If your dog can poop it, we can scoop it!