my shih tzu is having a period and i dont know what to do! can someone tell me how i can help my puppy?

hi i got a shih tzu and she is ADORABLE! do you think your dog is cuter?

My 8 month old shih tzu won't stop pooping in the house, even though we take her outside ALL THE TIME! (she doesn't go outside when we take her.

FIDO