Salmonella is an organism which can cause serious infections in young children, frail or elderly people, and others with weakened immune systems, all of whom are at particular risk from exposure and should avoid handling these products.

Salmonella symptoms may include fever, diarrhea, abdominal pain, and nausea in both cats and humans. Anyone experiencing the symptoms of Salmonella infection should seek immediate medical attention. Owners of cats exhibiting these symptoms should also seek veterinary assistance.

The product involved is 3600 bottles of Hartz Vitamin Care for Cats, lot code SZ-16371, UPC number 32700-97701, which was manufactured by a third party manufacturer, UFAC (USA), Inc., in Baconton, Georgia. While normal testing conducted by Hartz and UFAC has not revealed the presence of Salmonella in any Hartz products, sampling conducted by the FDA did detect the presence of Salmonella.