The kindest time to talk about a rabbit's ending is while she is still eating hay at dawn, thumping at noises, and enjoying her companion, because a conversation held then is led by your values and her comfort. The same conversation held at midnight in an emergency clinic is led by fear, pain, and a clock. Planning early does not hasten anything. It protects her from an ending decided in panic, and it protects you from wondering afterward whether you chose too soon or waited too long, because the evidence and the wishes will both be written down.
Hold the First Conversation While She Is Well
Book a proper appointment for this talk rather than adding it to the end of a routine visit, and tell the clinic what it is for so the vet can give it real time. Say plainly what you hope for her final chapter: comfort at home, honesty about pain, and no heroic measures that buy days at the cost of distress, or whichever priorities are truly yours. Ask the vet what decline usually looks like in an elderly rabbit, which changes can still be eased with adjustments at home or treatment the vet may suggest, and which changes would signal that comfort is slipping beyond reach.
Write your euthanasia wishes down with the vet at that same stage, while the subject can be handled gently and in the abstract. Note where you would want it to happen if circumstances allow, who should be present, what should happen with her companion, and what arrangements you prefer afterward. Wishes recorded in calm are a gift to your future self, who will be in no state to design them. Revisit the note whenever her condition changes materially, because a plan is allowed to grow with her.
Agree the Measures, Then Keep the Diary
Agree a fixed set of quality-of-life measures with your vet and watch the same ones every week: hay intake, droppings, mobility, grooming, companion interest, and good days versus bad days. Hay intake and droppings speak for her digestion, which in a rabbit is the engine of everything else. Mobility covers how she moves, rests, and reaches her litter tray and water. Grooming shows in her coat and in whether she still bothers. Companion interest, her response to her bonded friend and to you, catches the social fading that weight alone can hide.
Track those measures in a weekly good-days diary: one short entry a week, honest and plain, noting how many days felt good overall and any measure that slipped. The diary's power is the pattern across weeks, since any single bad day can follow a fright, a hot spell, or a sore tooth, while a steady drift across a month tells a truer story. Bring the diary to every appointment, and let it, plus the vet's examination, guide the conversation. No diary entry decides anything by itself, and no score replaces the discussion. The framework simply makes sure that when the hardest talk comes, it is grounded in her recorded life rather than in one dreadful evening.
Let the Framework Support, Never Replace, the Talk
As entries accumulate, share them honestly with the vet and with family members who love her, including disagreement about what they show. One person often sees decline first because they do the morning feed, and the diary gives that person evidence to point to rather than an impression to defend. When the pattern, the vet's judgment, and your written wishes point the same way, you will know the decision grew out of months of care rather than a single crisis.
Keep the diary and the written wishes with her health records, where a covering vet or an emergency clinic can find them if her usual vet is away. Inside KinsLe, Pet Passport gathers her quality-of-life notes, vet details, and end-of-life wishes into a single record packet, so the plan you made calmly is present at every appointment she attends.