Preventing Campylobacter Infection from Puppies

For Everyone

What to know

  • Healthy dogs can carry Campylobacter bacteria and other germs that can make people sick.
  • Some strains (kinds) of Campylobacter have spread to people through contact with dogs, especially pet store puppies.
  • CDC's advice to pet owners and pet store workers can help you stay healthy around these animals.
Young boy sitting down, playing with a puppy in a grassy field

Advice to pet owners

Wash hands

  • Always wash your hands thoroughly with soap and water right after touching your dog, after handling their food, and after cleaning up after them.
  • Adults should make sure young children wash their hands properly.
  • If soap and water are not available, use hand sanitizer until you are able to wash with soap and water.

Play safely

  • Don't let dogs lick around your mouth and face.
  • Don't let dogs lick open wounds or areas with broken skin.

Keep things clean

Monitor your dog's health

  • Take your dog to the veterinarian regularly to keep it healthy and to prevent the spread of disease.
  • Only give your dog antibiotics when prescribed by the veterinarian and according to instructions.

Thinking of getting a pet dog?

What to do

  • Choose a healthy dog
    Pick a dog that is bright, alert, and playful. Dogs and puppies should have shiny, soft fur that is free of poop.
  • Get your dog checked
    Take your dog to a veterinarian for a health check-up within a few days after getting it.
  • Practice good pet hygiene
    Even a dog that appears healthy can spread germs to people and other animals. Wash your hands, play safely, and keep things clean.
  • See a vet if your dog gets sick or dies soon after getting it
    Take your dog to a veterinarian promptly and inform the pet store, breeder, or rescue organization. Thoroughly clean the area your dog stayed in with a water and bleach solution.
Keep Reading Dogs

Advice to pet store workers

Get training

Ask management for training on handwashing, clean-up procedures, and other illness prevention measures.

Wash your hands

Wash your hands thoroughly with soap and water every time you handle dogs or anything in the area where they live and roam. This includes their food, treats, and food and water containers.

Keep in mind

Even a dog that appears healthy can spread germs to people and other animals.

Eat and store food safely

  • Wash your hands thoroughly before eating.
  • Eat and drink in designated areas away from places where animals are kept and exercised.
  • Keep your food away from areas where pet food and treats are stored, and away from areas where animals are kept or exercised.
  • If a separate refrigerator isn't available for pet food, store food for people on top shelves, above food, treats, and other supplies for pets.

Clean up messes safely

  • Clean up any pee, poop, or vomit immediately, and disinfect the area according to store protocols.
  • Use disposable gloves for clean-ups and wash your hands thoroughly afterwards.
  • Wash work shoes or boots, clothes, and equipment regularly, and do so in an area that is not used to store or prepare food for people.
  • If possible, do not wear shoes or boots that you wear at the workplace in your home or when you go anywhere else.

Report illnesses

  • Report sick or injured animals following store protocols.
  • Tell your employer if you are ill, especially if you or other employees have diarrhea or vomiting.

Advice to pet store management

Practice responsible use of antibiotics

Antibiotics save human and animal lives. But, when antibiotics are used, they can lead to side effects and antibiotic resistance.

  • Only give antibiotics to animals under the direct supervision of a veterinarian.
  • Assure that veterinarians use appropriate diagnostic tests to ensure that antibiotics are needed and that animals receive the right treatment.
  • Monitor and document antibiotic use.
  • Tell breeders, brokers, and transporters who supply animals to your store about responsible use of antibiotics and the benefits of veterinary supervision of antibiotic use.

Report illnesses

Check with your local or state health department for guidance on reporting sick animals.

Content Source
National Center for Emerging and Zoonotic Infectious Diseases (NCEZID)
About This Page
Published: December 5, 2024
Updated: August 12, 2026

This page was last updated on this date. Updates may include minor edits, image changes, or other modifications to page content.

Reviewed: August 12, 2026

The information on this page was last reviewed by subject matter experts to ensure accuracy.