Half-hearted, one and three. All wishes will come true. If you want to go deep into the bone marrow, you will bark. What constellation is this?

It should be "Hai Dog". Your puzzle has revealed the characteristics of this animal: "willing to bark at bones" means that it likes to eat bones, so it is a "fur seal". Is the left radical of "dog" like a heart, but the left radical is only two horizontal? Isn't it a bit like a junior with little distraction? Isn't that what you said, so this animal should be a fur seal? "And" all one's wishes have become one-eighth of one's training ". Dogs listen to their owners more. It does whatever you ask it to do. Isn't that "all your wishes come true"? And "Eight Training" is a homonym for lying down.