A grade animal has what type of ancestry?

A grade animal is defined as one that does not have a documented pedigree, meaning it often comes from mixed or unknown ancestry. This classification typically refers to animals that may be of a particular breed but do not meet the registry standards for purebred status due to lack of verification of their lineage. Therefore, they are often considered as having mixed characteristics derived from various breeds instead of a well-defined ancestry.

In animal husbandry, particularly in livestock and breeding, understanding the distinction between grade animals and purebred animals is crucial. Purebred animals come from a known lineage and have ancestry that can be traced back through generations to confirm their genetic stock. In contrast, grade animals lack this clarity in their breeding history, making them fall into the "mixed or unknown" category. This consideration is important for breeders when making decisions regarding breeding and livestock management.