Thank you. Forgive me, but I admit my eyebrow goes up whenever I read, "my husband did the deed", "my husband euthanized ..."
Apparently in my situation, I'm the husband.

My dear tender-skinned partner has even made pets of the tilapia in our fishpond.
Putting her poor suffering body down like that isn't something I take lightly. I'm not proud of it. But when I felt those big fibrous masses and all the fluid accumulating in her whole body, she and I both knew a slow and painful death was inevitable. My neighbor who guided me was kind and gentle. His wife and child gathered cuttings of pretty plants to mark her grave. I gave her the best life and treatment I could, and I think her death was dignified.