Oh I so understand ... from all the angles you mention.
Hoping that when YOU finally get to manage their health that it will make all the difference ... and sometimes it just doesn't.
Hoping that your overwhelming, abundant, huge, overflowing love for an animal will stay the hand of illness ... and sometimes it just doesn't.
Hoping that you can, sometimes thru the sheer force of your own will, make it happen, make them well, make their lives longer ... and sometimes it just doesn't.
But think of it this way. He's had six precious wonderful months with you. Months when he could be sick and SOMEONE CARED. Months when he didn't feel good, and someone noticed ... someone **tried** .... someone DID something.
Tuffy knows. Oh my goodness, he knows. He knows how much you love him. He knows how much you care. He knows and he wishes he could stay with you.
But he also trusts you. He knows you *will* listen when he tells you he's gone as far as he can. He knows you love him enough that he can let you know how he really feels.
I'll be honest ... it's painful .. oh lord it is so so so painful. But when a dog loves you enough and trusts you enough to allow themselves to be honest and let you help bring that final rest ... that's an incredible display of love.
He doesn't want his goodbye stolen ... he is saying goodbye to you in the only way he can. Rather than just hide how he really feels and then just go suddenly, he's letting you see and know so he can prepare you and say goodbye.
In complete honesty, I've lost animals in many different ways, and when an animal lets you know he's ready, he's done ... that's a trust that is beyond compare. Saving them further pain, trauma, indignity -- that he will trust you with that is incredible. And later, when you look back you will know you did all you could and he was ready. You'll never have to wonder 'if' because you simply did what he asked (and they aren't wrong ... )
You won't forget anything. Take time between now and then to just sit and memorize. Talk and talk and talk and talk.
Tell him all you ever wanted him to know. Tell him about Rainbow Bridge and who he will see there. But if you commit it all to memory you won't forget any of it.
Talk with him about memories and what he's done for YOU. Tell him why he's so important to you. And tell him to wait for you beyond Rainbow Bridge.
It's always such a short time, but it was what he needed. He waited to spend this time with you. He could have given up long ago. But you've stored up a lot of memories with this time.
it's never ever enough. But it was his best. He's got a heart full of memories.
And after ... let us help you. I've lost 4 in the past two years ... all very different circumstances and yet I know, beyond a shadow of doubt, that each one knew they were loved to the max. All different. But all full of love.
Tuffy is full of love ... your heart won't forget one single instant of it.