MixDog, also known as a “mutt” or “mongrel,” refers to dogs that are not purebred and have mixed ancestry from two or more breeds. These dogs can be found in every corner of the world, regardless of whether it’s in Japan, the United Kingdom, or the United States, and are commonly referred to as MixDogs. In foreign countries, the breeding of MixDogs is strictly controlled, and currently, only first-generation mixes are allowed. All MixDogs must be neutered to prevent any issues that may arise from multiple generations of breeding.
