Ratters are a type of dog breed that was originally designed to hunt rats and other small animals. Synonyms for the term "ratters" can include rat terriers, terriers, and small game hunters. Some breeds that fall under the umbrella of ratters include the Jack Russell Terrier, the Rat Terrier, and the Yorkshire Terrier. These dogs are known for their tenacity and agility in catching prey, making them excellent for pest control. Ratters have a strong work ethic and excel in tasks that require quick thinking and physical agility. Overall, ratters make great companions for those who need a dog that is both skilled and self-assured.