The two picture reminds me of my dear Yoyo, look quite similar but this is David Lee not Yoyo Ng hahas. It's sad to see them confine in cages but no matter how bad it is and definitely better than having them loitering outside living in fear with who the hell know someday any sick guy catch them. I used to thought about having a place to look after those poor abandon cute doggy but later on realise I have no ability for such great thing therefore I decided to love & take good care of my own pets would be the greatest thing I can do to reduce suffering of those lovely woofs. 

Whenever I see dogs without owner, it always reminds me of how Yoyo became part of us years ago. It was weird thinking back about it but I really don't mind and if it happens again I would still make the same decision :) well, it's the feeling of joy & blessing that would be hard for you to comprehend.