Dog walkers and pet sitters provide essential care for pets. Dog walkers take dogs for regular exercise, ensuring they stay healthy and happy. They manage leashes, monitor behavior, and clean up after walks. Pet sitters offer broader care, including feeding, grooming, and companionship, often when owners are away. Both roles require patience, reliability, and a love for animals. They must understand pet needs, handle emergencies, and communicate with owners. Many offer flexible services, like daily walks or overnight stays. Background checks and references ensure trustworthiness. These services give owners peace of mind, knowing their pets are well-cared for.