I AGREE... Its all the same...
Doesn't
"TEACUP" mean they fit inside of a TEACUP!!!
Well, Thats what MIAMI TEACUPS, advertises...
He ( this breeder) had one of his own pups (full grown) fit inside a teacup!!!
She is so adorable, and thats his strategy to convince you to purchase from him...
So, he got us with his strategy....
Gizmo, we bought from him weighs 11 lbs., Now he's a
"TEAPOT" 
I Love My Furbabies 
Nygee, Gizmo & Gypsy!!!