How is a grade animal defined?

A grade animal is defined as an animal that has mixed or unknown ancestry, which means it does not have a documented pedigree showing its lineage. This classification typically applies to farm animals, such as cattle, which may combine traits from different breeds but lack formal registration with a breed association. Grade animals are commonly produced in agricultural settings and can possess desirable physical characteristics; however, due to their lack of recognized pedigree, they are classified differently than purebred animals.

The other choices do not accurately define a grade animal. Animals valued for their high pedigree are recognized as purebreds and have documented ancestry. Animals bred explicitly for show competitions are often carefully selected and registered, further ensuring their pedigree status. Lastly, while having certified health records can indicate an animal's well-being, it does not relate to the classification of the animal's ancestry or whether it is considered a grade animal.