Alas, no Lassies they- their skills lie elsewhere.
The older one is pretty good at problem solving. She figured out how to play catch/fetch upstairs without moving: she runs up the stairs, retrieves the toy then throws it back down. She has also figured out she doesn't have to throw things anymore since we got the younger dog. She hands the toy off to her compatriot to return to the thrower.
That's right, she delegated "fetching."
OTOH, the younger dog- a red merle- is quite the athlete. If we trained her to do it, she'd have made a great frisbee catching dog. She earned the nickname "Red Raider" by taking stuff from the other dog...and unwary humans.
However, if tasked with getting Timmy out of the well, I'm sure hypothermia would claim him as they waited for his stupid ass to throw 'em something.