Cesar Millan nos consuela con esta frase:

Why do we bond so strongly with a species that has a much shorter lifespan, pretty much guaranteeing a grieving experience as our pets grow older and die before us?

"Birth, life, death is a cycle. And they're all beautiful, you celebrate all of them," he says about the pet owner's inevitable heartbreak.

"Animals do grieve, but they move on. That's the lesson behind animals."