Disease Description: A skin inflammation occurring between certain layers of the skin.

Inherit Mode: -

Disease Symptom: Hair loss, Reddened skin, Vesicles or blisters: small elevations of the outer layer of the skin filled with clear fluid, Pustules: small elevations of the outer layer of the skin filled with pus, Loss of pigment of the skin and/or hair

Disease Cause: Vesicles: Systemic lupus erythematosus - SLE; an autoimmune disease in which the body attacks its own skin and possibly other organs, Discoid lupus erythematosus - DLE; an autoimmune disease involving the skin only, usually the face, Bullous pemphigoid - an autoimmune disease with ulceration of the skin and/or moist tissues of the body, Pemphigus vulgaris - severe autoimmune disease with ulceration of the mouth, and in the junction between the moist tissues and skin, Dermatomyositis - inflammatory disorder that affects the skin and muscles in collies and Shetland sheepdogs. Pustules: Skin infection involving the surface or top of the skin (known as a superficial skin infection), characterized by the presence of pus (pyoderma), Bacterial skin infection involving the areas of the body with sparse hair coat (impetigo), Superficial spreading pyoderma, Superficial bacterial infection/inflammation of the hair follicles (bacterial folliculitis), Acne, Pemphigus complex - autoimmune skin diseases, Pemphigus foliaceus, Pemphigus erythematosus, Pemphigus vegetans, Subcorneal pustular dermatosis (skin disease of unknown cause characterized by the presence of pustules), Dermatophytosis (fungal skin infection), Sterile eosinophilic pustulosis – a skin disorder characterized by the presence of eosinophils in the pustules; eosinophils are a type of white-blood cell involved in allergic responses by the body and are active in fighting larvae of parasites, Linear immunoglobulin A (IgA) dermatosis - a skin disorder seen only in dachshunds in which sterile pustules are located just below the surface of the skin; immunoglobulin A [IgA] is present in the lowest layer of the epidermis (known as the basement membrane); immunoglobulins are proteins produced by the cells of the immune system, and they include the antibodies, which are categorized into classes, including immunoglobulin A [IgA])

Disease Diagnose: You will need to give a thorough history of your dog's health, including a background history of symptoms, and possible incidents that might have precipitated this condition. Your veterinarian will perform a thorough physical exam on your dog, with a blood chemical profile, a complete blood count, an electrolyte panel and a urinalysis. The physical exam will include a dermatologic exam during which skin biopsies for histopathology can be taken. Skin scrapings should also be examined microscopically and cultured for bacteria, mycobacteria and fungi.

Treat Method: Most dogs may be treated on an outpatient basis. However, patients with systemic lupus erythematosus (SLE), pemphigus vulgaris, and bullous pemphigoid may have advanced to the point of severe illness and will require inpatient intensive care.

Breeder Advice: Ask your veterinarian if your dog might benefit from periodic bathing with an antimicrobial shampoo to help remove surface debris and control secondary bacterial infections.  Your veterinarian will schedule follow-up appointments for your dog to check bloodwork.  Initially, these follow-up appointments might be as often as every 1-2 weeks.  Later, the visits may be tapered off to once every three to four months depending on how your dog responds to the medication.

Disease Description Source: Link