How big do toy poodles get?

I agree with anon.

They are created in labs. If not tell me where i can find a toy mutt. Dog culture is a buisness. It's about selling things you don't need the best job to have is a vet because mutts get sick all the time. 

Anyways They can grow to less than a foot and weigh a feather. 

You can check the standards for the breed at the AKC Breeds site.  There are three sizes of Poodles & there are standards for each one.

They basically remain puppy size.. . Because they are created in labs. Dogs aren't real animals.

The American KCs standard state 'less than' 10 inches which is 25 cms.... the UK and European KC are more strict and standards state between 24cms to 28 cms

Toy poodles are 10 inches or less, in height (measured at the shoulder). The AKC breed standard readily tells you that - were you to have GOOGLED the question.  And same question was asked on yahoo dogs - just days ago.