Chromobacterium violaceum is a facultative anaerobic, gram-negative rodshaped bacteria normally found in soil and stagnant water of tropical and subtropical countries. Infections of Chromobacterium violaceum are rare among mammals, but the first human infection were reported in Malaysia in 1927. This clinical case reports two separate cases of Chromobacterium violaceum infection in two sub-adult male Black-handed Gibbon (Hylobates agilis). Both animals were presented with the history of diarrhea, pyrexia and inappetance. From the physical examination, the findings were high body temperature, dull, inactive, soft fecal stained at the rectum and small open wound at lower limb of one of the case. The treatment given was antipyretic and multivitamin. Unfortunately, due to poor prognosis both patients died within 48 hours after presentation and treatment. Autopsy examinations wereperformed to find out the cause of death. Post mortem examination findings revealed hepatomegaly with multiple size whitish-yellow spots on the liver surface, congestion and enlargement of spleen and lymph node, congestion of lung and loss of demarcation between renal cortex and medulla of the kidney. The cellular changes via histopathological findings of kidney, spleen, lung and liver were suggestive of septicaemia. The gross and histopathologicalfindings were supported by the isolation of Chromobacterium violaceum via bacterial isolation and identification from lung, liver, spleen and kidney. Thus, the cause of death of the two sub-adult male Black-handed gibbon in this case are due to septicaemiadue to Chromobacterium violaceum infection.

Different types of skin lesions and their distribution in dogs withrecurrent pyoderma along with haematobiochemicalfindings were recorded in this study. Dogs with recurrent superficial pyoderma revealed papules, pustules, crusted papules, erythema, alopecia,crusts, scales, plaques, hyper-pigmentation and pruritus. Dogs affected with recurrent deep pyoderma had symptoms like papules,pustules, cellulitis, ulcers, crusted papules, nodules, fistulous tracts, alopecia, scale formation, crusts, hyper-pigmentation,erosions and furunculosis, pain and edema. The major locations of lesions for recurrent superficial pyoderma included lateral abdomen, lateral thorax and dorsum, axilla, groin, hind limb, foot, neck and fore limb and head. Lesions of recurrent deep pyoderma were predominantly observed over dorsum and lateral abdomen followedby head, neck, hind limb, lower abdomen, axilla and groin, forelimb and lateral thorax. Haemato-biochemical findings revealed leucocytosis, increased in absolute neutrophil count, eosinophil count and high serum cholesterol levels. Affected dogs also had decreased haemoglobin concentration, total erythrocyte count and serum albumin levels.