Disease Description: A disorder where valvular blockage of lymph flow or twisted lymphatic ducts causes an acumulation of fluid to swell tissues with edema.

Inherit Mode: In some breeds, the mode of inheritance has been shown to be autosomal dominant with variable expressivity.

Disease Symptom: The hind legs are most commonly affected, although front legs, abdomen, tail and ears can be affected too. The skin looks normal but has a thickened spongy feel, and if you press it, your fingers will leave dents. Skin that is swollen due to lymphedema is susceptible to bacterial infection and delayed healing after injury, but otherwise your dog will be generally healthy.

Disease Cause: -

Disease Diagnose: Diagnosis is made based on physical examination and tests to rule out other causes of edema.

Treat Method: Mild cases of lymphedema may come and go, or persist without any adverse consequences for your dog's health. Soft compressive bandages may be required to reduce the swelling due to fluid (lymph) build-up, and antibiotics will be required in the case of infection.

Breeder Advice: Affected animals and their close relatives should not be bred.

Disease Description Source: Link