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Western Small Flocks Collaborative

How to Source Birds

A reliable source prioritizes the health of its birds and follows strong biosecurity practices to reduce disease risks. Choosing where to buy your birds is one of the most important decisions you can make for flock health.

Illustration of chickens in a grassy farmyard near a barn, with birds flying overhead and a wooden fence in the background.

What to Consider When Buying New Birds?

Avoid High-Risk Sources

Markets, swaps, auctions, or unregulated sellers often mix birds from many places with unknown health status. These settings make it easier for diseases to spread.

Buy From Trusted Hatcheries or Breeders

Choose hatcheries or breeders that keep healthy birds, follow good biosecurity, and provide health records. Healthy birds from reliable sellers give your flock a stronger start and lower the risk of disease.

Check for Disease Testing

Look for NPIP certification as proof of regular testing for Pullorum-Typhoid, Avian Influenza, Mycoplasma, and Salmonella. Many hatcheries also offer vaccination against Marek’s Disease and coccidiosis before shipment. These vaccines help protect young chicks, whose immune systems are still developing.

NPIP Webpage

Buying Birds From Another State

If you purchase birds across state lines, the seller is responsible for providing the required paperwork. Most states require either a Certificate of Veterinary Inspection (CVI) issued by a veterinarian or an NPIP VS 9-3 form from the seller. Some states also require an import permit. Always check with your state animal health office before birds are shipped so you know what paperwork should come with your birds.

Selling or Moving Birds Webpage

Questions to Ask Before Buying Birds

  • Are you NPIP-certified?
  • What diseases are your birds tested for?
  • Are your birds vaccinated? If so, which vaccines are used?
  • Can I see your housing or health records to understand your biosecurity practices?
  • Do you keep species and age groups separate, or are they mixed?
  • What is your policy if birds arrive sick or become ill shortly after purchase?

Why it Matters

Starting with healthy birds from reliable sources helps protect your flock and keeps your farm safe from diseases. Serious poultry diseases can be hard to treat and may remain in your flock once introduced.

Learn more about common poultry diseases:

Common Diseases Webpage