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.
While most pups are considered adults when they reach 1 year old, the fact is, dog breeds mature at slightly different rates, and not all dogs are full-grown on their first birthday. Small breeds reach adult size more quickly; some larger breeds may not be fully grown until around 2 years of age. Until they are fully mature, pups need special nutrition to encourage healthy growth at an appropriate rate.