Small Chihuahua

I heard that there is no way to breed chihuahuas pocket, I learned that you can get a small chihuahua 2 toys?

Chihuahua when mating that right or not?

There is no such thing as "pocket" or Chihuahua "cup of tea," therefore, it is impossible selectively breed for them. In general, small Chis can possibly be raised by small parents, but there are a number of health problems and genetic variance involved in that and is prohibited by the Chihuahua Club of America and the guidelines of the AKC. Remember, breeding should ONLY be done to improve the race - not to create 'pocket' dogs to try to make money.