- Genotype: The inherited genetic material of an individual, ½ of which will be seen on the individual and ½ of which will be recessive and perhaps, unseen but carried by the individual.
- Phenotype: That visible portion of the individual seen through body type, conformation and temperament.
- Progenitor: That individual who came before and lent genes to the makeup of a puppy.
- Progeny: Any or all litter member(s) resulting from the mating of a sire and dam.