not necesarily.... They could be really good friends, or they could be lesbian. There are other stuff too, like they could be bisexual (a girl or guy who likes both guys and girls) transgender (simply put, a girl who wants to be a guy or vice versa) lesbian (a girl who likes other girls). They could be undecided. Or they could be straight, just really good friends.
When it humps things in your house.
Nothing.
if you have sex with it, touch it, or humps your leg
No of course not he might need a mate to get with.
No, but it could get you a criminal record.
She obviously doesn't want to be mounted. She fights so the dog will stop.
They're marking their territory.
No, there are no lesbian dogs. Dogs will mount each other to establish dominance, has nothing to do with sex. If a female in heat has access to a male dog, she will go there and not another female. Mounting by either sex to same sex is simply a dominance issue.
a girl dog is called a bitch, not to be confused with someone you don't like.
I don't think it works that way. Humans can only get pregnant by other humans.
1st Answer No dogs love it so deal buddy. 2nd Answer (by xoke4haxo) Depending on the dog, your dog may hump a lot. If the person/dog it is humping is getting upset by this stop the dog immediatly. If they keep trying, keep pushing them off. Eventually they will learn. It is important that all animals get along.
Nothing is wrong. Just a little overexcited dog. He's lucky your cat doesn't give him a good swat, with its claws out.