This happened to me 2 years ago, so I know it's really really tough. We put our old boy Stanley down on Christmas Eve and it was devastating. He was a long haired tuxedo that looked almost exactly like your sweet Belle.
I hope you take comfort in knowing that her last moments will be right by your side, where she likely feels the most at peace. And I also hope that you take care of yourself, take the time to grieve, and lean on your loved ones when you can.
This happened to me 2 years ago, so I know it's really really tough. We put our old boy Stanley down on Christmas Eve and it was devastating. He was a long haired tuxedo that looked almost exactly like your sweet Belle.
I hope you take comfort in knowing that her last moments will be right by your side, where she likely feels the most at peace. And I also hope that you take care of yourself, take the time to grieve, and lean on your loved ones when you can.