Relationships with dogs are far less complex than with humans, and far easier to take for granted. A dog's love is unconditional, and while we don't actively think about it, we are subconsciously aware of it. When you look back on your dog's life you'll notice there were never any "bad times." He never got in a fight with you, stole money, had an addiction that ruined his relationships, lied, cheated, etc. Dogs are forever-friends that are always there no matter what, until they aren't. They are simple animals that are affectionate, loving, comforting, and reliable. Something that we can't have with other humans, and it's compounded by the fact that they rely on us - they aren't loving their life independently from us.
Losing a dog is like losing a young child and an old friend at the same time.
Losing a dog is like losing a young child and an old friend at the same time.