From the time they are born, until full adulthood, dogs do grow.
Yes, some dogs grow very big
Of Course They Do! Real Life Dogs Start As Tiny Little Puppies. They Grow Into Large Dogs!
they grow
no
dogs grow by eating well.... sometimes
no
wiskers
Yes.
no
no, the dogs don't ever grow up so they won't mate
Yes, dog's whiskers do grow back.
All dogs grow because they start as spem and grow into puppys inside the womb then the bitch (female dog) gives birth and the new borns have to grow up into adults so all dogs grow.