They are usernames for Tumblr as far as I can tell, thanks anyway though

Anything I read about dogs and aging always takes me back to that writing prompt about dogs thinking we are eternal creatures, I'll dig it out for anyone lucky enough to not have read it yet....

Now I am old. The fur around my muzzle is grey and my joints ache when we walk together. Yet she remains unchanged, her hair still glossy, her skin still fresh, her step still sprightly. Time doesn’t touch her and yet I love her still #katzedecimal

For generations, he has guarded over my family. Since the days of my great-great-great-great-great-grandfather he has kept us safe. For so long we thought him immortal. But now I see differently, for just as my fur grows gray and my joints grow stiff, so too do his. He did not take in my children, but gave them away to his. I will be the last that he cares for. My only hope is that I am able to last until his final moments. The death of one of his kind is so rare. The ending of a life so long is such a tragedy. He has seen so much, he knows so much. I know he takes comfort in my presence. I only wish that I will be able to give him this comfort until the end #crazypenguin159