Hang in there Cyn. I know it's so hard, day after unrelenting day, and not having anything actively positive that you can do about their situation and condition. You're already doing everything humanly possible and beyond to assure that they are at least moderately comfortable and they know that they are loved.
Just stock up on those grapes and keep them coming. I know Ivy, Livvie and Lexi are loving those treats in particular. And dang it! With all of the moisture content in them, they just have to be doing those girls a good turn in all of this heat.
Just know that my thoughts and prayers for you and the girls are constantly with you!
How is Isaac's toe by the way?

Just know that my thoughts and prayers for you and the girls are constantly with you!

How is Isaac's toe by the way?