What is the best medium to large size dog?
Medium to large-sized dogs like Labrador Retrievers, Golden Retrievers, and Bulldogs can be great for beginner dog owners. These breeds often have friendly temperaments, are easy to train, and adapt well to different environments. Somewhat unsurprisingly, researchers from the University of Helsinki found that fighting dogs are the most aggressive. This group includes American Bulldogs, American Pit Bull Terriers and American Staffordshire Terriers.Several larger dog breeds are known for their gentle and laid-back personalities compared to pit bulls. Breeds such as Labrador Retrievers, Golden Retrievers, Bernese Mountain Dogs, and Great Danes are often noted for their friendly and non-aggressive temperaments.What Are the Least Aggressive Dogs? Golden retrievers and labrador retrievers were vindicated by the University of Helsinki study. They were the least aggressive dogs among the breeds studied. Shetland sheepdogs and Lapponian herders were all near the bottom of the list, making them more peaceful than many other dogs.