Dog crossbreeds, also known as designer dogs, are the result of breeding two purebred dogs of different breeds. There are many synonyms for dog crossbreeds, ranging from popular names like "mutts" and "mixed breeds" to more specific terms such as "hybrids," "crosses," and "mongrels." Other commonly used terms include "crossbred dogs," "blended breeds," and "combination breeds." Some terms may be more favored in different regions, such as the term "crossbred" being more commonly used in Australia and New Zealand. Regardless of what they are called, these unique dogs are loved by many for their distinct personalities and one-of-a-kind look.