The antibodies are present in the bloodstream or bound to the outer surfaces of B-cells or plasma cells. There are five classes of immunoglobulins: IgA, IgD, IgE, IgG, and IgM. Patients who have antibody deficiencies may have reduced or absent levels of one or more types of immunoglobulin.
Confidence votes 160. at 6 months old toy poodles are fully grown but they are classed as adults at the age of 1 year. 10 people found this useful.
Signs a Pup Is Fully Grown. Most canines reach their full size by the time they are 12 to 18 months old, although it does take longer for some of the largest breeds to finish growing. Some breeds even reach a full frame within the first six months of life, although it takes longer for the rest of the body to catch up.