The words Dog Breed Info with the letter D inside of a black paw print


Pekingese / Rat Terrier Mixed Breed Dogs

Information and Pictures

Front side view - A perk-eared, tan with white Pek-A-Rat dog is sitting on a tan carpet looking to the left. It has an underbite and the bottom row of its teeth are showing.

Bruno the Pek-A-Rat (Rat Terrier / Pekingese mix) at 10 years old—"Bruno is a sweet, if not particularly bright, dog. He's very food-oriented."


The Pek-A-Rat is not a purebred dog. It is a cross between the Pekingese and the Rat Terrier. The best way to determine the temperament of a mixed breed is to look up all breeds in the cross and know you can get any combination of any of the characteristics found in either breed. Not all of these designer hybrid dogs being bred are 50% purebred to 50% purebred. It is very common for breeders to breed multi-generation crosses.

  • ACHC = American Canine Hybrid Club
  • DRA = Dog Registry of America, Inc.