A dogcart is a carriage or cart that is pulled by dogs instead of horses or other animals. Think of it like a car that gets pulled by your doggie friends instead of running on gasoline. It has a special seat for the person who is driving the dogcart, called the driver.
Dogs who pull the dogcart are usually trained to do so and wear a special harness so they can safely pull the cart. You might see these types of carts at fairs or in historical reenactments where people want to show what life was like in the olden days.
In the past, dogcarts were used for things like transportation, hunting, and even just for fun. Some people still use them today for things like sled dog races, which is like a big race where people get to see which team of dogs can move the fastest and pull the most weight.
Overall, dogcarts are a very cool way to get around with your doggie friends, and they are a great way to experience history and have fun outside!