His breed is unknown but he loves to run and herd things or hunt wildlife might be a $40,000 dog called karelian bear dog, or he might be german shepherd/ blue tick mixed, or simply a blue heeler. He is a registered service dog, paid $120 for tht to be for lifetime of dog through xxxxxxxxxxxxxx.xxx unfortunately i cant give up his id tag or certificate as our names are on it, u would have to re register him id u want to continue, hes vetted with rabies, and rabies license for wisconsin for this year. He is the father of 8 total pups 6 survived, 4 males 2 females all r gone but his two boys, one of whic is posted on here named polar bear 3 1/2 months old born 2-1-21 the pup is.. demons dob is 3-8-20, he is also good with cats and other non aggressive dogs, but has high energy and very strong will drag a full grown adult who weighs 150lbs with no issues if not arm muscles. Asking the $800 to pay back my mom for vet, dog license, and service dog registry plus a lil extra for myself.