Linflas
Lifer
You're joking, right?
Its always laughable when people make absurd statements like this.
What is absurd about it? Dogs are pack animals and deal with us like any other pack mate once they figure out their place in our "pack". Since we are the pack leaders they want to please us and respond to our training because it is beneficial to them to do so. Cats are solitary hunters but can be trained, it just requires different methods since they are used to dealing with the world as a solitary actor. Studies generally show that dogs and cats are about equal in intelligence overall.