difference between dog fighting and ufc: The guys who fight in ufc are doing so by choice. They are also being compensated monetarily for doing what they do.
Whoever said something about dogfighting being okay when the dogs were the ones arranging it was dead on.
As for leaving animals in a car on a hot day with the windows up...i do it all the time. I also leave my car running with the a/c wide open when i do.
i have no qualms about killing an animal for the sake of eating it. Its what they're there for. I do, however, have issues with killing something for their fur, for fun, for sport, etc. Even if it's a mouse in a mouse trap, i think it's cruel. You have a problem with mice in your house? Get a cat. Dont like bugs in your house? Get screens for your windows.
The "its only an animal" argument for dog fighting sickens me. We're only animals as well.
And last i checked, i think most animals are far better creatures than humans. You dont see dogs or cats screwing one another over for a promotion. Ive been owned by a lot of pets in my life, and will be owned by many more im sure. I'd give a lot of $$$ to meet and befriend people who have the honesty and compassion of most of those animals.