咄陆
Allegedly, the Dulo clan had the dog as its sacred animal. To this today Bulgarians still use the expression "he kills the dog" to mean "he gives the orders", a relic of the time when the Dulo Khan sacrificed a dog to the deity Tangra. Remains of dog and deer have been found in Bulgars graves, and it seems the wolf also had a special mythological significance. The Bulgars were bi-ritual, either cremating or burying their dead, and often interred them with personal objects (pottery, rarely weapons or dress), food, and sacred animals.