Siiri will swiftly take off her shoes and pants (long pants are more of a problem than a skirt when it comes to getting dirt and water on the floor) once Åsa let go of her hand (reluctantly allowing her to do so, but it's reasonable, it has to be done) and thus have both hands free to take Floweregg off the other woman so she can take her shoes off.

"I'll wash her."

And then once she washed her she'll shower real quick, and then Åsa can use the shower while Siiri searches for clothes that might fit her. But Floweregg first, before she can get dirt everywhere. Not that she seems to be much inclined to run around right now, still way too quiet and pressing against her chest as much as she can - Siiri will have to check her over for injuries once they're clean. Maybe take her to a vet if this continues. But then... she really needs to find a vet that will know how to deal with a numbered dog.

But for now, she carries the puppy over to the bathroom and one-handedly gets the showerhead down, and then sits down on the side of the tub - her clothes are wet anyway, she can keep the dog on her knees while washing her (because for once, it seems like Floweregg won't be hard to keep still).