Description No petulant poultry here, only blissfully frolicking fowl. Petaluma Poultry is one of the leading US producers of certified organic chicken. The company produces free-range, vegetarian-fed, antibiotic-free, and organic chickens and chicken hot dogs under the Rocky, the Range Chicken; Rocky Jr. Natural Chicken; Rosie Organic Free Range; and Rocky Dogs labels. Petaluma's products can be found at retail grocery stores and restaurants in California, Illinois, Maryland, and New Mexico. Founded in 1969 by Allen Shainsky, the company is a subsidiary of Coleman Natural Foods.