Most dogs at about 7 or 8 aren't used by breeders for health reasons, but some dogs are still fertile at that age.
If you're going to breed the dog then make sure she's very healthy and will be able to cope with the puppies. There are a lot of health concerns that develop with older pregnant dogs, and definitely do NOT breed her if it is her first litter.
spanoodle ?
A puppy could be missing from the litter after two weeks if it has died. The mother dog will take the puppy away from the others.
dog - puppy
A puppy is a young dog, usually a dog is considered a puppy until around 1 year. A adult dog is a fully grown dog.
You should stop feeding your dog puppy food when it reaches about 1 year. A typical puppy will reach adult size when its about 8-12 months.
The best time would be when your puppy is about 4 or 5 weeks old, or until the puppy is old enough to be away from its mother.
Dogs live to be many ages but any dog is considered a "puppy" until 3yrs old.
why would a weenie dog attack a bull mastiff puppy for
A dog is a puppy until it reaches one year of age.
puppy
Yes, mother dogs do love their puppies, and will become upset if a puppy dies.
Puppy chow is a very low quality fatty dog food.....puppy food in general has increased amount of fat which could pose a metabolism issue in an older dog. A high quality dog food along with dog specific exercise would be better