Read the excerpt from Keesha’s essay about Labrador retrievers.
Everyone seems to have a favorite breed of dog, but the Labrador retriever, with its many skills and natural friendliness, has always had a special place in my heart. Labradors are widely regarded as highly intelligent and loyal. Because of their personality, they are often valued as great family dogs. My uncle owns a Labrador, and it’s the friendliest dog I’ve ever met. Because he is such a friendly dog, we often take him to the dog park. But the most fascinating thing about Labradors is their hunting skills.
What sentence in this paragraph is unnecessary?