Oh Tim, I am so very sorry. very LES. My heart goes out to you. She certainly was a cherished PT'er, a truly great friend with lots of love to give. I am at a loss of words, just in complete & utter shock. This is so very sad.
I am sure Nanook greated her with open paws as did many a PT RB pets.
She will forever remain in my thoughts & prayers as you & the family will too.

My fur family & I offer our most sincere condolences to you and your family. many hugs Tim.

If you need anything at all please do not hesitate to ask.