I feel sorry for people who've never been loved/loved a dog.
For those who say it isn't real love, a quick look at divorce stats will tell you humans aren't all that great at love either, and that's before we go into the ins and outs of empty shell marriages, relationship break-ups that aren't marriages and all the other problems that can arise from 'love' between humans.
Humans and dogs bonded up to 40,000 years ago.
Indeed, up until 100-200 years ago depending on region dogs were everywhere and went everywhere with humans. It's a newer thing to NOT have them everywhere.
A lot of the issues dogs cause, are man-made one way or another. Yes even the breeds that are consistently aggressive. What breed created that breed?
It is slightly insulting, perhaps even inflammatory/offensive to say to someone with no family, that they are not allowed to call their dog(s) their family.
My dog is a huge part of my life. I am an only child, I have one parent who I get along with, and that's it. And they have their own life. When they go, just me and the dog. I live alone, haven't ever been married and I have friends and am sociable but if I am at home, on holiday or doing most other things, the dog's with me.
Of course I don't take her anywhere inappropriate. But the opinions of people who haven't lived the lives of a lot of those for whom dogs are very important sources of love and company are not welcome for me or many others with similar lives.