I am so glad to hear how well Bella is doing. YYYAAAYYY!!!!!!!
It's also good to know that your DIL has help with the flushing out of the wound.

Bella, sweetie, please do NOT scratch at your boo-boo. You don't want to land up having that e-collar on you, now do you???? I didn't think so.
I hope that it isn't too hard on her having to stay inside. But it is so important to let the wound close up completely before venturing back outside.

Prayers still on the way that Bella has a full and complete recovery.