This statement is a gross denial of the influence of genetics on behavior. A fox hunts because it’s partially hardwired to sate its omnivorous diet with small vertebrates. As does a snake, with no teaching influences from a parental figure.
Similarly, a short hair pointer dog points, not purely because it is taught.
Pitbulls were bred as fighting dogs in England from the 19th century onward. There’s a reason they have stocky bodies, frog mouths, and short fur.
