What is the name of a dog's father? - briefly
The term for a dog's father is "sire."
What is the name of a dog's father? - in detail
The term commonly used to refer to a dog's father is "sire." This word, derived from Old French and Latin roots, has been traditionally employed in animal husbandry and breeding contexts to designate the male parent of an offspring. In the case of dogs, the sire plays a crucial role not only in the genetic makeup of its progeny but also in the continuation of specific bloodlines and traits within particular breeds. The use of "sire" helps maintain clarity and precision when discussing canine lineage, pedigree, and heritage.