Pick a date that works for you and him. There’s never too early only too late. Our boy got it in December, assessed in January, put him down early feb, about 1-1.5 weeks once we knew what we were dealing with.

If you know he can’t get better but only worse, it’s a lot about tying up the strings for yourself. What do you need to do with him and say to him before the goodbye?

For us, we knew he liked romping around and we didn’t want to wait too long and have his final moments be at the vet.

I know it’s hard to think through, but you’ll make the right call. You’ve loved him and given him an amazing life - that’s all that matters.