How long does a shar pei heat last?

Hi, my cockatiel just laid an egg and I am wondering how long do they stay in heat? And what do you even call it?

My german sherpherd has had her period for 6 weeks already is that normal? Plus it has been two weeks since she got tied with...

My dog is in heat and she isn't even a year old yet. About how long will this last? And since she has been in heat she has be...

How long will it take my chihuahua to go into heat again after her puppies are born? Is it 6 months from her last heat or 6 m...

My dogs milk just dryed up after having puppies, can she get pregnant right after? How long after dogs milk dries up, will sh...

I have a 4 mo. old male chihuahua and a 3 mo old female chihuahua. How long before/after the female goes into heat do I need...

How do I know when my dog has had her last puppy? Should she go to the vet if shes takeing too long?

My dog had puppies on 3 Dec 2009. How long before she will go into heat again?

My dog been on her 10th day today of her period she is still bleeding can we mate her today will she get pregnant even if she...

I'M TRYING TO MATE MY DOGS. THE GIRL IS IN HEAT. HOW LONG DO THE DOG STAY IN HEAT? HOW LONG DO YOU KEEP THE DOGS TOGETHER AND...