Case report: Successful treatment of chorioptic mange in two Belgian draft horse foals with topical ivermectin.

Introduction: Various draft horse breeds, especially breeds with abundant feathering on the lower limbs, are known to be susceptible to chorioptic mange. Clinical signs of chorioptic mange encompass intense pruritus leading to self-mutilation and hair loss, thickening of the epidermis, and the formation of hyperkeratotic crusts and scabs. Despite the frequent occurrence and high impact of this condition, treatment options are limited, with a conspicuous absence of registered products formulated for equines, and especially foals.

Cytologic, histopathologic, and immunohistochemical features of keloidal fibroma in a dog.

A five-year-old male English Bulldog was presented with a firm, well-circumscribed, 1 cm in diameter cutaneous mass on the left flank. Fine-needle aspiration (FNA) biopsy samples were collected for cytologic analysis. Cytology revealed a highly cellular sample consisting of spindle cells, numerous bundles of thick, glassy eosinophilic material (hyalinized collagen), and inflammatory cells.

Aortopulmonary fistula in a Warmblood mare associated with an aortic aneurysm and supravalvular aortic stenosis.

This case report describes the clinical presentation, the necropsy findings, and genetic results of a 13-year-old Warmblood mare presented with colic and a bilaterally loud, holosystolic murmur. Echocardiographic examination revealed the presence of a thoracic aortic aneurysm, an aortic pseudoaneurysm, a periaortic hematoma (circumferential cuffing by perivascular hemorrhage), and aortopulmonary fistulation. A supravalvular aortic stenosis (SVAS) was visible during echocardiography.

Determination of magnetic motor evoked potential latency time cutoff values for detection of spinal cord dysfunction in horses.

Background: Transcranial magnetic stimulation (TMS) and recording of magnetic motor evoked potentials (MMEP) can detect neurological dysfunction in horses but cutoff values based on confirmed spinal cord dysfunction are lacking.

Objectives: To determine latency time cutoff for neurological dysfunction.

Animals: Five control horses and 17 horses with proprioceptive ataxia.

Isolation of Burkholderia pseudomallei from a Pet Green Iguana, Belgium.

We isolated Burkholderia pseudomallei, the causative agent of melioidosis, from liver granulomas of a pet green iguana (Iguana iguana) in Belgium. This case highlights a risk for imported green iguanas acting as a reservoir for introduction of this high-threat, zoonotic pathogen into nonendemic regions.