I know you can't actually read this, and that if you could you probably wouldn't be able to understand it anyway. I also know this may sound a bit melodramatic, as you have just moved homes, you haven't gone to heaven or anything like that.
I would just like to tell you though, that although cats are just supposed to be pets, I love you like you are a very special person to me. I have missed being away from you these past two years, but at least I knew I could come and visit you. Now, however, I will just miss you forever.
I am sorry if it felt like I was betraying you and abandoning you, I wasn't. I just want you to have the best home you can; you deserve to be treated like the prince you are. I know you will be very spoiled at you your new home - don't eat too much you greedy little boy. Please don't forget me, as I will never forget you.
I love you so much Diggy, and I know that everyone else who knows you loves you too (though I love you the most!). I hope you are blissfully happy in your new home, and I hope that I can be too, even without you there with me.
Too much love to put into words,
Ariel (your human slave and tummy scratcher)