I surely know how you miss Kaiser. These animals, may they be cats or dogs, They are so important. I had to let go of my little cat Belle. I found her in 2005 On a battlefield cemetary, in Belgium. She lived to the age of 15, and had a great life with me here. But you know, I miss her.
This is the cemetary where I found Belle. But better said she found me. She came to me, little, scared and hungry and alone.
On the way back home, I fed her all the meat on my sandwiches I brought for the trip to Ypres. So I returned home very hungry, but with a little cat I loved dearly.