Yes dummy...:D just jokin' ,but, yes there is its called a dog show!:D
the other puppies will be born and the dead puppy will simply just come out.
well a dog is pregent for 9 weeks and they start showing i think 3 weeks not for sure ;}
As long as your female boxer dog and male boxer dog are not related, you can allow them to mate and have puppies. It is up to you if you want to sell the puppies or just raise them yourself. If you do not neuter the puppies they will try to mate, but since they will be brother and sister it isn't recommended that you allow them to mate.
If your dog is not feeding her puppies she just delivered, its probably because she can't or she doesn't want to. But i would bring her to the vet.
5 years
A dog must be sexually mature to create offspring. If this dog has been neutered, then they will not be able to have puppies. Your dog may however, just be too young to have puppies yet.
probably not. only if that dog has puppies.
it best not to have puppies with a dog from a dog shelter
Get her to a vet quickly.
just like normal
Yes, dog day care is recommended for young puppies. You just need to find a place that takes them that young.
Becuase they just do to keep the life cycle moving.