Sioux's still not a jump in the water and swim type dog. She'll run along the edge, and go up to her chest, but not much further.
I'm taking it slowly, and she has a vest, mainly I've made sure I know her limits, so I don't push her too hard. Now that it's warming up, I'll probably go in and get her to come to me, like I did with my kids.
I've got her a vest so I know she's safe.