Morning all,
@BigBlueHen53, don't be too dismayed. We have the same trouble with our cattle dogs. Our first blue heeler loved our cats. He had one he would wrestle with. he weighed almost 60 pounds and the cat weighed 15. I'd come out in the living room and find Dingo laying on Jim with Jim's head sticking out from under his front leg. My first though was, oh dear God, he's killed the cat. Then Jim would open his eyes, drag his front legs out from under Dingo and grab him by the nose. Game on.
Our Red Heelers are the opposite. Strong prey drive. Even as puppies they would go after one of the cats in mass. They only way the cat would survive the onslaught was to play dead then they would lose interest and walk away. Twice we had to take cats to the vets for stitches. Finally made the decision that the only way to keep the cats alive and out of the vets was to keep them separate from the cattle dogs. Cattle dogs occupy the west side of the house, the cats the east. Luckily we can divide the family room, utility room and shop using doors but is sure isn't the way we planned for it to be. We figure these cattle dogs are more genetically in tune with regular behavior than our first was. So consider making a room that's the kitty's to live in where you can go in regularly and see him/her and they have a way to view regular household activities. Maybe put up a screen door/storm door in that room's doorway. Or let kitty loose while puppo is outside or confined to another area of the house. Life isn't over. You just have to 'adjust' things for every one's health and safety. Not to mention sanity.
Lots on the docket today so wanted to stop in and say howdy.
Hope you are rested and have good luck today dealing with the family drama. Your poor daughter. I wonder why the popo didn't recognize that she was having a mental health crisis and take her to the hospital.