Pets are in a way like children.... in that they learn from their owners/parents. If a kid is allowed to do whatever the hell it wants because it screams and makes a scene otherwise, then guess how well they're going to turn out in society?
Same with a pet. If a pet is allowed to do whatever it wants because it's cute or the owner has a stereo-type in their mind on how that pet should look or behave (which is why they bought it or adopted it) then without any structure, boundaries or other means to show who is in charge, then both will end up out of control and eventually be a danger in one way or another to themselves, their parents/owners or those around them.
All the pets and animals I have been involved with over the years have had plenty of freedom, care and companionship to be healthy, happy and active and I never had to resort to beating, chaining up or treating them like some circus animal following commands. At the same time, they also knew who was in charge and they knew their limits.
They were rewarded greatly for good things, and punished accordingly for bad things.
The odd thing (well others think it is odd) is that 90% of all animals I deal with in my life, including most pets and animals owned by others, react and interact completely differently to me than they do to others, including their own owners.
The other 10% are animals that I can see right away before I get close that they're either wild or have had some really bad upbringing by their owners and I know the distance and reactions to give them to know how to not set them off.
My ex's rottweiler hated all her boyfriends in the past and would bark, growl and sometimes chase them. That dog only liked her and her father..... until I showed up one day. It barked and came running down the driveway at me and I just came down to her level, put my hand out for her to smell and take her time to figure me out, no fear given at all and within 5 mins she was following me everywhere and later in the evening, she was strung out over my lap getting her head rubbed while my ex and her father just looked on all dumbfounded.
The thing is, all the dogs I dealt with in the past also know I can easily take them down and immobilize them into a position that makes them very vulnerable, fearful (They don't get hurt in anyway, just put into a state of fear and weakness) and learn that they are no longer in control, regardless of strength or size. Two dogs at once? That's risky.... three or more? I'm screwed. But one on one, Dogs are easy to take down in a safe and non-harmful way.... with the only real possible risk to injury is a scratch to the hand (Which is far better than something being ripped by teeth)
If two or more dogs come at me to attack, the above won't work and I'll simply just have to resort to crippling or killing one or more of them to save my health and life or that of those around me.