Adga Tattoo Letter 2025. The adga has designated the letter “r” for the year 2023, while the abga has chosen the letter “n” for 2023. All dairy goats must be tattooed before they can be accepted for registry or recordation in the herd books of the american dairy goat association.

This is what you need to know about how to tattoo your goat. The adga has designated the letter “r” for the year 2023, while the abga has chosen the letter “n” for 2023.