No
It depends on how old you are! lol if they arn't fixed they will go into heat and try there hardest to get to each other and the result is normally a pregnant mother dog for 3 months. hello puppies!
He will try to mate with her, stand up on her back & hump her. If she is not fixed she will get pregnant.
Nothing will happen. She won't get pregnant, since he lacks the tools to impregnate her.
depending on the breed it varies ,but averages around $200
no, because his sperm sack has been removed but he can try but no because no sperm is going in to meet the eggs
It depends on if one or both dogs are fixed (spayed/ neutered). If one or both are fixed your dog cannot be pregnant. Also, your dog has probably matured out of the puppy stage and into the adult dog stage. Dogs typically stop being as energetic after they mature into the adult dog stage. Activity and energy levels depend on the breed, age, and personality of the individual dog.
he should get fixed
No. My dog was well into having heat (dog period) and then had puppies before we got her fixed and she's been fine and sterile ever since. Another Answer: You can have your dog spayed while in heat or even after heat if she has been bred. Some vets charge more if they are in heat or pregnant. But it's perfectly safe for your dog.
no. if a dog is fixed they can never become unfixed.
Clarification needed: when the dog is pregnant or when you are pregnant?
Yes. Your Vet easily can. If you know there is a chance the dog is pregnant, immediately take her in and get her the (usually) one injection as soon as possible. The earlier the better. Dogs are like people in this respect -- you can abort an unwanted pregnancy without being "fixed".