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Respiratory Protection for Children on Farms

Children breathe faster than adults and their lungs are still developing. The safest approach is to keep them out of dusty, moldy or fume-filled areas altogether.

Why are children more vulnerable?

Children take in more air for their size than adults do, and their airways are smaller and still maturing. Health agencies note that this can make them more sensitive to dust, smoke and fumes.

Children also play and explore. They crawl in hay, climb on bales and run near equipment, which brings them close to exposures that adults handle with care.

Cleaning products, paints, pesticides and fuels used around buildings can also irritate small lungs. Store them locked and away from where children play, and follow label directions about ventilating spaces before children re-enter. Ask your extension office whether a youth farm safety day is held near you. Choose play equipment and sandboxes in shaded, clean areas, away from field edges where dust and spray drift can reach.

Which places and jobs should be off limits?

Safety organizations encourage keeping children away from grain handling, dusty barns, silage areas, chemical storage, and spaces with engine exhaust or manure gases. Many of these are hazardous in other ways too.

Age-appropriate chores are best decided using guidance from recognized programs. Progressive Agriculture Foundation and NECAS offer guidance on matching tasks to development.

Pets, livestock and wild animals can carry allergens or germs, and handwashing after contact helps protect children's health. Make handwashing easy with a sink or station near the door they use most. Review the chores your children do each season, because their size, strength and judgment change quickly as they grow. Ask about school and bus routes during smoky or dusty weather. Check back each season with your pediatrician, because a child's needs and the safe tasks for their age change as they grow.

• Grain bins and handling areas
• Dusty or moldy hay and feed rooms
• Chemical and fuel storage
• Spaces with exhaust or manure gases
• Burning areas and smoky buildings

Do child-sized masks solve the problem?

No. Respirators are designed, tested and fitted for adults, and general-purpose masks sold for children do not provide the same protection. A poorly fitting mask can give false security and can make breathing harder.

If a child must be in an exposure area, the answer is to change the plan, not to hand them a mask. Ask your extension office and pediatrician for advice.

Plan for children's safety at fairs, shows and events too. Barns during these events often hold a lot of dust and many animals, so limit time in crowded, poorly ventilated areas, and take breaks outdoors.

What can you do at home and in play areas?

Create clean play spaces away from dusty work. Keep play areas separate from shops, barns and burn piles, and keep children inside or away on dusty, smoky days according to official air quality guidance.

Keep work clothes and boots out of living areas, wash up after chores, and keep the house dry to limit mold.

Teenagers who work on farms may take on more tasks and want to be treated as adults. The U.S. Department of Labor sets rules about youth work in agriculture, so confirm current requirements with the Department of Labor and do not rely on what has been done in the past.

How should you handle smoke days?

During wildfire smoke or heavy local burning, check official air quality information and keep children indoors with windows closed where heat allows. Children with asthma need a plan from their provider.

Do not send children to help with outdoor work during smoky periods. Offer indoor activities and watch for coughing, wheezing and unusual tiredness.

Youth farm safety programs through extension, 4-H, FFA and similar groups give hands-on lessons that families can reinforce at home.

How do you teach children?

Teach simple rules appropriate to age: stay out of work areas unless an adult says so, tell an adult if something smells strange or hurts to breathe, and wash hands after being outside. Praise them for following the rules.

Ask teachers and 4-H or FFA leaders what safety lessons they cover. Reinforce them at home.

When should you seek medical care?

See a pediatrician if a child has recurring cough, wheeze or breathing trouble, especially after farm exposure. Mention the farm setting.

Call 911 if a child struggles to breathe, has blue or gray lips, is unusually sleepy or cannot speak or cry normally. Do not wait.

Last reviewed: November 12, 2026. Written by the Farm Safety Editorial Team. See our editorial policy.