Lacy the Havashu (Havanese / Shih Tzu mix breed) as a puppy chewing on her stuffed monkey toy
The Havashu is not a purebred dog. It is a cross between the Havanese and the Shih Tzu. 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
DBR = Designer Breed Registry
DDKC = Designer Dogs Kennel Club
DRA = Dog Registry of America, Inc.
IDCR = International Designer Canine Registry®