It's spamming and it's not going to be stopped por tu posting it on unrelated topics. If tu think it needs to change, then actually do something about it, rather than sitting on your butt posting imágenes on the internet. That's not how we stop things from happening.
Even if animales are completely equal to humans (Which I don't believe they are, but still), it could easily still be okay to keep animales restrained somehow for their own safety. We do the same thing with bebés and cribs. Most dog owners chain them so they don't chase a car and get flattened. When that is no longer worse than confinement, go ahead and post pictures like that.
Actually, it is much better to keep a dog in a kennel then to chain them, if that is the only way to keep then safe. google it if tu can't tell that por yourself. But if tu can't treat a dog like a family member, then tu should not have a dog. If tu chain a dog, then tu should not have a dog, plain and simple. And I am not the only one who thinks that, there is a law against chaining perros in some places.
