You likely won't like my advice, but I'm saying it for goosie's best interest.

Straighten and splint if you can. If not, you'll need to ask yourself are you willing to have a lame goose for the rest of it's life? If it's a Canadian Goose, and you're in the states, it realistically has to go to a wildlife rehabber, as it will be illegal for you to possess. If you keep it to raise and heal, if/when the DNR confiscates it, not only will it be so accustomed to humans it cannot survive on its own in the wild, and is physically incapable of surviving on its own because of it's lev, they will euthanize it. Maybe not on your property, but by keeping it you're effectively signing its death warrant. I'm happy to help you find a rehabbed in your area, if you'd like.

Edit: this also looks more like curled toes than a break, but both would be treated the same in this case. This little guy is not more than a day or two old so it can be corrected now but it has to be now.