I don't think it's silly at all, Norm. Growing up, my best friend was Charlie, a german shep/collie mix. My folks got me that dog when I was 2 years old. They asked me what we should name him when we got him as a pup. I said "Charlie" after the Charlie Chapplin movies they used to show on a project screen at one of the local pizza places. He constantly took care of me and watched over the neighborhood. I remember the time that I got turned around in our woods. Not lost, really, but not really sure. I was probably 6. Ol' Charlie could sense that I was worried. He walked me right out of there. I felt dumb as it was probably 20 yards from our front yard. Charlie didn't mind. He was just glad I was feeling OK again.
We had to put Charlie down when I was 18. That's a great run for a dog. He couldn't move anymore and was really losing it in the head. His fur was matted and his eyes cloudy with the years. This once beautiful dog, proud and strong, was a shell. Noble, but ready to go. We had to use a .22 because moving him hurt him so much.
I will always have a special spot in my heart for my Charlie Dog.
Now, 7 years later my wife and I have adopted a little sheltie/beagle/rat terrier thing. By God, he is a great dog. Smart as a whip and so grateful that he has a home. We adopted him at 9 months of age. The poor guy had a pretty rough time before his stay at the Humane Society. Just a few weeks from his date with the needle he found a home with us. I have never had a dog that NEEDED to be with you so much. He never tires of his human company. I take him to work and the customers get a kick out of him. He charges the door barking with is tail wagging. They laugh. How many businesses have a 20lb attack dog (OK 25. The boy loves his treats).
My point is that it is natural to get attached to dogs, cats, ferrets, and fish. If there is a God and we are made in His image, then the greatest gift He gave us was the gift of compassion and personification and love of the animals with whom we have entered a covet. It is natural, and needed, and beautiful. Nothing speaks timeless Americana (or even just plain ol' human nature) than a boy and his dog (cat, ferret, hamster, sugar glider, etc).
Jake