Hi Jean and welcome to GoY. Sorry your dog has died, could I suggest you edit your question to remove your personal e-mail address otherwise you are likely to have an in box full of spam! I hope others can suggest a shrub with the word 'Prince' in its name.

There is an azalea called White Prince but I am not sure where you can buy it.
Ask Google for Azalea White Prince UK and see what comes up.

Hi Jean,

Sorry for your loss.

David Austin do a couple of roses with Prince in the name, but I'm not sure they would tolerate woodland shade.

Otherwise Weigela Red Prince is the only other thing I can think of, but again the shade may be an issue.

Hi Jean, sorry for your loss
x

So sorry to hear that your lovel dog has passed away, I found a hellebore called Ivory prince an a Crinum called white prince but I,m not sure about the growing conditions

Thank You to all those who have replied so far. The azalea will be in my garden within the next week... Thank you. But still searching for something suitable for his place of rest. He was truly beautiful, both in looks and character, so nothing will ever really be good enough, but at least I'm trying!! x

Sorry for your loss, maybe you could plant a "weeping" tree a weeping silver birch with its white bark maybe... X

A tree? Whitebeam or one of the betula maybe utilis?