my mom is a dog breeder and she told me well i asked, "mom, if a dog is pregnant, is her stomach hard?"
then she responded "yes, right around where her nips are, she also told me that her nips will be more saggy,lol if you touch your dog even near her stomach when shes pregnant she will get mad."
Yes. This is because of the developing puppies, and part of the reason is that it helps to protect the unborn puppies from injury.
When its baby also gets big.
Her stomach gets bigger
Her stomach gets bigger
If she gets hit in the stomach she can lose the baby.
Your stomach gets hard around the 5-6month.
Her hips widen, her stomach gets larger.
Well it gets them by itching most of the time.
Sure, it just gets harder to time the sex.
It gets big so the baby inside can get bigger and stronger.
Gas moving through the intestines
its horrible
same one as a human's. It gets food from the pharynx to the stomach. A connecting tube, if you will.
take the dog to the vet before it gets worse!