Tock is a dog with brown, straight fur. In the novel, he is depicted with a clock embedded on the left side of his body. As for in the movie he has to open up his stomach to show where the clock lies.
I feel like he is saying that he is living in the joy or love of what he has created but that is just my opinion the meaningful textual evidence to support your answer is: "lived in a paradise of my own creation"
