Do you think inorganic non-vegetarian lifestlye as cruelty to animals?

If you check this link you’ll find that meat eating lifestyle is considered as cruelty activity toward animals. You can also click on those link about animals if you want better detail (a bit persuasive and propagandic but it’s a fact).

The problem is that government and many non-vegetarian people didn’t consider such activity as cruelty toward animals. Is it because those creature are just ‘animals’ and animals are meant to be used by human? Dogs and cats are also animals but whoever try to abuse or even eat them would be severely punished by law (this is,however,could be different for other countries with contradict/different perception). So why we choose one and pet another? Do you think that is fair? Even organic meat eater could be considered as cruelty since you’ll eventually murder them,take their precious life for your personal satisfaction.