Dogs give birth because they are mammals.
Prairie dogs give live birth. The only mammals that lay eggs are echidnas and platypus'.
, Giraffes Dont Lay Eggs, They Give Birth Just Like Humans, Dogs Or Cats Would..
they lay eggs
They lay eggs.
Lay eggs
They lay eggs :)
they lay eggs
Chickens lay eggs, they do not give birth. :)
They dont 'give birth' they lay eggs which, if well looked after, 'hatch'.
lay eggs
A cat is a mammal a human is also a mammal birds lay eggs cats give birth to live young just like humans
They give birth