No, for moose you are actually supposed to swerve and risk the ditch.

I think one major difference is feathers - we have not had feathers show up in any mammalian mutations or evolutions that I know of. We went a different direction, with the fur and all. So even if fast tracking wings were possible I think that would involve some kind of fur covering and different adaptation for flight more akin to bats.

Another major hiccup is - fast tracked uncontrolled evolution, aka genetic mutation, without the controls/failsafes (such as non-viable mutated animals dying out and failing to breed) just equates to cancer…

We mammals are pretty far (~65 million years) diverged from birds, so you’d probably be looking at more of a bat style wing or flying squirrel gliding skin mechanism than anything feathered.

In the last few decades yes probably

Is there no SPCA or other dog rescue in your area? Research them a bit and then notify one