They form bonds based on positive associations. So if your dog shows some signs of favoring, your partner doesn't mean that they love you any less. But to strengthen your bond with your dog, spend some quality time together. Play with them, train them. Be the one to provide meals. Over time, you can reinforce the positive association your dog has with you and deepen your bond. Our thanks to newsbreak for Urban Legends and Stranger Truth. I'm Bob Dennis