LOINCÂ® Code Information Provides guidance in determining the Logical Observation Identifiers Names and Codes (LOINC) values for the result codes returned for this test or profile.
(Photo Credit: Shutterstock). The Labrador Retriever is the most popular breed in the United States. And if youâve ever met a Labrador Retriever, itâs easy to see why. Theyâre incredibly friendly and loyal, great for families, and perfect companion dogs. In fact, theyâve been made famous by art, books, and movies, like Old Yeller and Marley & Me.
Color can range from black through chocolate to a red/yellow or even almost white. The Labrador retriever is a moderately fast maturing breed, reaching adult height from six to 12 months, but possibly still filling out up to 2 years of age. Many Labs reach 12 to 14 years of age.