Sika deer Other deer raised for the antler trade were Thorold's deer ("Cervus albirostris"), central Asian red deer ("Cervus affinis"), and American elk ("Cervus canadensis"). O'Brien, D.J., Rooney, S.M. and Hayden, T.J. 2009. A differential vulnerability to hunting between the sexes in Sika-type calves. "I. Nat. J." 30: 7- 9. Sika deer The sika deer ("Cervus nippon") also known as the spotted deer or the Japanese deer, is a species of deer native to much of East Asia, and introduced to various other parts of the world. Previously found from northern Vietnam in the south to the Russian Far East in the
Animal digest flavoring. Pet food may legally be labelled as "Chicken Flavored" regardless of the percentage of chicken-derived product it contains, so long as the chicken flavoring is deemed "perceptible." If a product is labeled as "flavored" by a certain type of meat, the digest it contains must have been produced from tissues pertaining to the listed animal species. Chicken flavored food must be flavored with chicken digest. Animal digest Animal digest is a common ingredient used in pet foods. As defined by the Association of American Feed Control Officials, digest is produced by the chemical or enzymatic hydrolysis of clean animal