It isn't a specific age, its whenever the dog gets pregnant by a male dog. The healthiest age is around 6 years, but that can vary.
No. This is an old myth.
Yellow labs are not afraid of water they love water!!!
A female can give birth when she is three for four years old.
18
it will die
No
i am 9 year old child and if you are too no one is able to give birth this is kind of crazy !
If you are old enough to give birth, you are old enough to breast feed a child.
All dogs are mammals and give live birth to a litter of puppies.
yes, if she has a period.
Yes it is.
12-13 years old on average.