Absolutely amazing entry for the Brackeys Game Jam. I'm surprised such a polished game was made by only one person in a week.
The story is simple but catchy. I really loved the part when you have to help multiple dogs in a chain.
I did get stuck when entering the blue door in the golden level. Although I pressed all the buttons, the door wouldn't open and when trying to leave, you can just walk off the level, so it might be a bug.
Great work!