argill, my thoughts will also be with you. Penny's face is so gentle and wise, what a sweet girl! And I recently lost my beloved 15-year-old basset, Ned (also my avatar) who had been with me for 12 years, so I understand how you still miss your boy...
I have a little oil lamp that I light for folks who are going through hard times. I will light it for your dear girl and you, and for the memory of your boy.