How does the dogs vision help them for survival?

Dogs have a unique vision that aids their survival, primarily due to their ability to see in low light conditions. Their eyes contain a higher number of rod cells, which enhances their night vision, allowing them to detect movement and potential threats in dim environments. Additionally, dogs have a wider field of view compared to humans, helping them spot approaching dangers more effectively. This combination of traits makes them adept at navigating and responding to their surroundings in various lighting conditions.