A dog will teach you unconditional love. If you can have that in your life things wont be too bad. Robert Wagner dhavalvadi 4 years ago A dog will teach you unconditional love. If you can have that in your life things wont be too bad. Robert Wagner 1 A dog will teach you unconditional love. If you can have that in your life things wont be too bad. Robert Wagner A dog will teach you unconditional love. If you can have that in your life things wont be too bad. Robert Wagner