The Dorgi is not a purebred dog. It is a cross between the Dachshund and the Corgi. 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.
American Canine Hybrid Club = Dorgi
Designer Dogs Kennel Club = Dorgi
International Designer Canine Registry® = Dachshund x Pembroke Welsh Corgi = Dorgi
Designer Breed Registry = Dachshund x Pembroke Welsh Corgi = Dorgi
ACHC, DDKC, DRA, IDCR, DBR