no
Yes, she can. All female animals with a vagina can get an irritation in their vulva (vaginitis). See a vet if you are worried your dog may have this.
Below there stomach.
Female dogs go into heat when they think of mating, they get excited, then the male dogs will mate with them... however a male dog can make a female one to go into heat by licking the dog's vulva with their tongues...........
According to the Merriam Webster Dictionary, the vulva is "the external parts of the female genital organs."
vulva
vulva
After the female ferret in bred the vulva decreases in size, but will remain somewhat swollen. There may be a mucous discharge from the vagina, which is normal, but if it is yellow/brownish and/or foul smelling, it indicates an infection that needs medical attention.
A kind of female-to-female sexual activity involving contact between both partners' external genitalia. It can also be referred to as a form of tribadism. Source: Wikipedia.
The vulvar structures cover the deeper structures of the female perineum. The labia maintain, by their apposition, the closure of the vaginal introitus. The integument of the vulva has specialized nerve endings sensitive to touch. Mucus produced by the vestibular glands maintains the epithelial moisture in this region.
the vulva swells and blood flows for 7 to 10 days then the blood flow lessens and females will accept males and be ovulating for 5- 10 days
The mammary glands are an external female reproductive organ.