The head is shaped entirely wrong for a retriever.
Mutts can come out pretty weird sometimes. You should see one of my present dogs little sisters, her head and coloration looks exactly like Sid the Sloth. Flatish head, eyes bulging out of the “corners” of the skull, bulbous nose inflated as though its going to pop.
If I get a next dog it will be a black mouth cur. Excellent breed!
Hey, watch the slurs. He's a mixed breed. 😉
First thing I noticed too. There's something unsettling about it. Uncanny valley stuff.