It depends on the breed of dog. Please be a responsible breeder and breed to improve the quality of the breed instead of just for money.
A bulldog is a dog and can mate a dog to produce offspring .
Yes, they can and have in the past.
yes. A hybrid dog is just a fancy name for a crossbred dog or even a mutt.
Yes, they are both canines.
No, 2 different species cannot produce offspring.
Yes, the offspring are called "Pomchi". Please note that Pomchis are designer dogs and are not officially recognized as a breed of dog.
No, they do not show the same fecundity. Fecundity means the ability to produce offspring in great numbers. Not all species give birth to numerous or even multiple offspring. For instance, a dog has anywhere from 3 to 7 puppies on the average birth. A horse, on the other hand, has one foal at a time. All other factors being equal, a dog--because of its ability to produce multiple offspring (as many as 30 or 35 pups) over a period of 4 to 5 years--would be consider more fecund than a horse which, during the same time period, would only produce 4 to 5 offspring.
They are different species. Feline and a canine animals can not mate, and produce offspring.
No reason why not. I've seen several mother/ offspring pairs live happily together for many years.
All dog's are wolf related, they are all a sub species of the wolf. A dog can breed with a wolf and produce fertile offspring. If a dog cannot breed with a wolf then it is not a dog but another canine.
Wolves and dogs are the same species, so they can produce fertile offspring together When a wolf and a dog mate (reproduce) together the offspring is usually called a wolf dog or a half bred because it has the blood (aka genes) of both a wolf and a dog. A wolfdog is an animal with a wolf recently in its lineage. After 5 generations from a pure wolf, the animal is then a domestic dog.
Ten or twelve at the most.