The graphics were great! The gameplay is good, and I enjoyed the creative usage of the dog (like using him as a weapon and a pedestal).
The third level with the blue eye was really frustrating though, couldn't beat it. I think you need to throw your dog to the candle and get him to push the TV away, but I couldn't directly throw him in. I guess you need to use the fire extinguisher and the white object below the candle (towel? socks?) to push him in. I tried to do that, but the enemies made it too difficult. Particularly the blue one due to its speed and inconsistent stun times. Sometimes it would be down for 10 seconds, sometimes it would wake up right away, killing me as I tried jumping over it.
You might want to segment the challenging puzzles and the challenging enemies in different parts, they're not a very pleasant combo. Otherwise the game is good, has potential for a larger experience.