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.
1 Toy breed dogs (like Chihuahuas and Yorkshire Terriers) generally reach their full size between 10 months and 1 year.  Small to medium sized dogs (like Beagles and Basenjis) will reach their final height between 12 and 15 months, and their final weight by 18 months.