Bred: By M.j. Marstens

The phrase "Bred by M.J. Marstens" typically appears on official registration papers for or pedigree livestock . To "put together paper" (meaning to organize the lineage and registration documents), you need to verify the specific animal's identity and its ancestors . 📋 Document Checklist

If referring to a specific dog lineage.

Usually a 3-generation or 5-generation tree showing the sire (father) and dam (mother). Bred by M.J. Marstens

The primary document showing the animal's name, sex, and birth date. The phrase "Bred by M