What chihuahuas should look, before you call pets

Lilly's color is technically black and tan with a partial white collar and white feet. She is 11weeks old and weighs 2.8lbs. Rosy is 1year old and its traditionally long-haired,brown on the head and back, white banded round the neck and abdomen and feet. They are both Akc registered, De-wormed vet checked,very entertainingrnrnand excellent companions of kids.they are well socialized and therefore gets along with other pets perfectly