Human Salmonella infections have been linked to dry dog and cat food.

• A. True
• B. False
• C. Only in cats
• D. Only in dogs

Answer: (A)

Salmonella can be transmitted to humans from dry pet foods, so dry dog and cat foods have been linked to human infections. These foods can become contaminated during processing or packaging, and Salmonella can survive in dry products because low moisture supports survival even without growth. People typically become ill by handling contaminated kibble, touching surfaces or bowls that have come into contact with the contaminated product, or transferring bacteria to their mouths after contact with contaminated contaminants. The risk comes from both dogs and cats, and it isn’t limited to one species or to visibly ill pets—the bacteria can be shed by pets or contaminate their environment. Prevention hinges on good hygiene and cleaning: washing hands after handling pet food, sanitizing bowls and surfaces, storing food properly, and preventing cross-contamination in the kitchen.