It would probably amaze many people to  know that, while governments are pandering to the call to ban the chase, they run secret laboratories where animals are basically tortured and that cosmetic and pharmaceutical companies are up to the same kind of thing . If caught at it, they say that they are doing it for the good of humanity in finding cures for cancer and so on. It's sometimes quite horrific. Is there a justification for it on that basis? Moreover, would we worry so much about rats and mice as we do about beagles and monkeys?

It doesn't, it shows beagles who have been caged then rescued and let out for the first time in their lives.
Its  joyous to see but it will make you cry Bud.