I'd feel so bad if I were this dog which tried its best to find some food for its owner and caused an emergent situation. It's sad to see it running across streets trying to find a nice person who can offer a hand and chasing an ambulance. :'| Sneaking around a hospital wasn't easy at all, too. Finally, I found my owner! I wish I got to see a true ending which allows the dog to play with its living owner.
Graphics are good although it's in black and white. You'll get a sense of what the area is like when the dog walks.
Controls are left and right arrow keys. Press space to dig or leap.