The male mates with the female, just like most other animals.
No Dogs and other mammals need a male and a female.
No, dogs, as with any other mammal, have to mate to get pregnant.
because if it is pregnant and it has the puppies at the pound they will not have room for other dogs
Yes of course just like when a dog barks at another dog they are talking to each other also like dogs trying to get pregnant they have to get on each other which is also body language.That is called humping .
Yes all dogs can breed with each other. The puppies may look ugly but all dogs can breed with dogs that aren't the same breed.
They lick each other. === ===
Dogs typically show affection towards each other by licking each other's faces. This behavior is a sign of social bonding and can also be a way for dogs to groom one another. It is considered a natural behavior for dogs to kiss each other in this way.
No, not with each other.
Dogs say "hello" to other dogs by sniffing each other's rear ends.
yes cause my dogs did
This is something that comes by instinct to dogs. They are trying to dominate each other and no, that's not bad. They are not hurting each other they are just play - fighting. My 2 dogs do this all the time.
they take care of each other like wolf packs take care of each other