Thanks again for all the support and advice.
I did manage to get her into a vet hospital the next morning and had a wonderful Dr. who specialized in farm animals. She did the best she could and at one point there was reason for optimism, even scheduling for surgery if she stabilized but sadly in the end, Iris didnāt make it.
I grew up on a hobby farm so I understand these things happen, but this one hits hard. We raised them from when they hatched and were a big part of our life. Iris was the leader, had a fierce and commanding personality. She was best friend to our Newfie, loved car rides and snuggles.
The backyard is a very different place now.
Hereās a few photos in better times for anyone interested.
https://photos.app.goo.gl/mgGxeU8Wpi5KioK59
Take care and thanks again.