Hey Linda! I sure hope your wrist gets to feeling better soon. I am sure you are just completely overwhelmed by having to take care of 2 dogs and being injured at the same time. Take care of yourself! ((((((hugs!)))))
I know it will be a hard decision, but if you do indeed decide to rehome Kizzy, let me know. I may know someone that might want to give her a good forever home. With that in mind, I don't think it would be fair for me to suggest a reasonable price. But think long and hard about your decision. You don't think Maggie would be so sad if her big sister left her?