Usally how long does a puppy/dog have thier period?

Question

Usally how long does a puppy/dog have thier period?

Answer 1

Dogs don't have periods they have heat cycles. A heat lasts about 21 days and it's best to spay a female for her health.

Answer 2

2 weeks to 2 1/2 weeks  

Answer 3

they wouldn't bleed if you had your dog spayed

Answer 4

The messy part lasts only a few days to a week. The fertile time is about 10 days after the first bleed.  

Answer 5

A heat lasts about 21 days.

Answer 6

they go into heat for about 21 days.

Answer 7

about 22 days what we always did was get boy underwear and put it on backwards so their tail can go thur the pee pee hole