She gets to use her own brain, make her own choices and problem solve on in her own way (sometimes in ways that never occurred to me!)

In addition, there is evidence that it may improve a dog’s subsequent ability to learn.” -Canadian Veterinary Medical Association

It would get to the point where I would bring out the harness to work with her and she would hide in her crate.

It’s an easy thing you can do at home with them that gets them used to being handled, prevents painful mats, prevents negative experiences at the groomers.