Assertion: pet food | /r/MadeOf | cancerous tissues
Facets:
value: from a slaughtered animal
type: OTHER
Source sentences:
text: Existing pet food regulations require all pet food labels to look basically the same; no pet owner is told if a pet food contains cancerous tissues from a slaughtered animal rejected for use in human food, and no pet owner is told if a pet food contains meat from an animal that died in a field decomposing for days.