This was Max when we first got him. He fit in the palm of my hands.

 He weighed 2 pounds. He now weighs 9 pounds

                                             This was Smokey and he weighed double of Max.
                                         He weighed almost 4 pounds. He now weighs 11 pounds.

https://www.youtube.com/watch?v=61Wm_qlVD4Q&noredirect=1

Great Song

I have two cute Blue Chihuahua's. The small one with the brown nose and mask is Max and the Large
one is Smokey. When we first got them they were 2 and 4 pounds and fit in the palm of our hands.