Trios can be great, but adding a third rabbit in this situation would be very stressful for your current rabbits and likely you. Also, one of the pre-req’s for a bond is that all rabbits are healthy. Adding a third also always runs the risk that the current pair may split and then you end up with 3 solo bunnies. Definitely not something to deal with when one bunny is poorly.
I do understand that fear though, and I’m very sorry you are going through these troubles with Mina. 🙁 I’ve had two buns that have been widowed/widowered by the loss of their partner (one bun was widowed twice, and then her third partner was widowed when she passed). They always seem to handle it better than I do! If she passes (or whenever she does in the future), be sure to bring her body home and let her partner spend time with it. They seem to understand what has happened that way and have an easier time moving on. Sometimes when a bonded bun’s mate just disappears, they wont stop looking for them and can get very depressed.
Overall, Mochi will be OK no matter what happens, so you can work to find him a new mate whenever you both are ready. You will be a comfort to each other during that time as well. <3
((( Sending positive vibes for Mina )))
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The answers provided in this discussion are for general guideline purposes only. The information is not intended to diagnose or treat your pet. Seek the advice of your veterinarian or a qualified behaviorist.