How old are the my little ponies?

My Little Ponies are a toy line from Hasbro. The first My Little Pony toys were introduced in 1981. In 2003, Hasbro released a new generation of My Little Ponies, which were called "Generation 3". In 2010, Hasbro released "Generation 4" of My Little Ponies, and the toys are still being produced today.