Feline Transmissible Peritonitis is caused by a mutated coronavirus, which many cats carry but few develop, making it a high-carrying, low-causing disease with a lethality rate close to 100%. Feline transmissible abdomen includes exudative and non-exudative forms, with the exudative form being characterised by fluid accumulation in the abdomen. Symptoms of the non-exudative form are varied and typically include iris lesions and neurological signs.
