10 yr old female Skerrippke has spotty hair loss around neck. Vet visit found no parasites, scaling or reason for problem. Vet took skin sample, sent to lab - results said skin disease with unknown cause and treatment unknown. They did give the disease a name which escapes me now but think I need to take another tack. Dog has no known allergies and lives with another dog and cat. No problem with other animals. Dog spends most time indoors, eats well and weighs about 21 lbs.
I would appreciate any help.
Thank You,
Harold Hamilton
Crossville, TN.