Usually its because they are healthy.
Yes. Dogs are a domestic animal so they primarily exist in 'captivity'.
No, not all dogs can breed with each other regardless of their breed or size. Dogs of different breeds and sizes may not be able to successfully mate due to physical limitations or genetic differences.
The same foods as other domestic dogs.
They bark and growel and make other sounds like domestic dogs.
yes they should be able to be with other dogs
Yes, dogs are able to distinguish between other dogs by their barks.
Domestic dogs do kill things, but many don't because the "things" aren't around. Trust me, they will kill cats, other dogs, chickens, turkeys, ferrets, about anything that suits them to attack.
Wild dog ornginate from domestic dogs/wolfs!Aubree8327
Foxes and domestic dogs are two such animals.
The oposite of a domestic dog is a wild dog. In other words, domestic dogs are just dogs that have been either born and bread as pets, or have been brought in from the wild and tamed. Domestic dogs simply means that they are pets, and while some dogs do better in large properties where they can run, others make better "lap dogs". "Lap dogs" are usually smaller dogs that don't need large places to run, because they get their exersize by just going on walks. Large dogs usually need wide areas to run and romp, and are considered "outside" dogs.
Hypotheticaly, any other mammal-but A. the baby will be infertile (it won't be able to mate) and B. Another species would probably reject the dog's approaches. So... cross species mating
They are