Voluntary micturition starts at around 3 years old. The that an "11-year girl" is still experiencing involuntary leakage sound like a medical problem. Seek professional help
Take her to the vet.
It could be a sign of an infection (UTI / Urinary Tract Infection, yeast infection), or a sign of a bladder problem. If she has a "weak" bladder (meaning that she cannot control the passing of urine) there are exercises that can be done to help stregthern the muscles that control the bladder and urine.
Has your dog just gone blind, or did it come on slowly? Any leaking of urine?
It smells like urine. Ordinary urine.
you call a 16 year old girl a 16 year old girl
no
a 10 year old girl
i guess that depends on if you are the parent of the girl or you are the girl.
Yes
yes they can
Yes they can but ew!