I am sorry you had to put your dogs down. I wish we’d never have to do such things. When my wife and I got married we moved into a house near her parents. One of their cats (Sam) decided he’d adopt us and he just showed up. He moved all over with us for a while (KY, TX, FL, then TX again). I work out of the home, so I spent more time with him than any other living thing for about 16 years. He was a special critter. He loved for me to play guitar, especially classical pieces (my dog runs to the other end of the house). Sam passed away a few years back, and I still miss him. Losing a pet is a painful thing, but the pain of separation is greatly out-weighed by the time we had together. Again, sorry for your loss.