MMWR, Feb. 6, 2009/Vol. 58/No. 4 - Pages 9 -14 Principal Animals Involved: Poultry, swine, cattle, horses, dogs, cats, wild mammals and birds, reptiles, amphibians, and crustaceans.  About 2000 serovars of enteric Salmonella with 200 noted in the USA. Source: Table 01: Global Zoonoses - The Merck Veterinary Manual - Ninth Edition (see Publications page).