Post-mortem findings in Irish culled hounds.
Little is known of the common diseases of hunting dogs or of the reasons why they are culled. To address these questions, necropsy examinations were conducted on 52 hounds aged 1.5-12 years (mean 6.5 ± 2.5 years) and culled from 10 Irish hunting kennels over a 3-year period. Progressive systemic disease was seen in six dogs only and encompassed individual cases of tuberculosis caused by Mycobacterium bovis, bronchioalveolar carcinoma with metastasis to regional lymph nodes, renal amyloidosis, suppurative pneumonia, extramedullary plasmacytoma in the atrial wall of the heart and foreign body-induced hepatitis with focal peritonitis. Single or multiple localized tumours were identified in five dogs and, apart from the aforementioned, included two cutaneous haemangiomas, a trichoepithelioma, a lipoma and a mammary ductal adenoma. Three dogs were culled for lameness; one of these dogs had torn musculature, another had cellulitis and the third had a healed fracture of the tibia and fibula. Chronic renal changes were present in 48% of the dogs and included focal proliferative, exudative or crescentic glomerulonephritis (33%) or low-grade interstitial inflammatory changes (50%). The most frequently diagnosed skin lesions reported in this study were mild healed decubitus ulcers (33%), scars (33%) and stereotypic dermatitis (13%). These findings indicate that hounds are likely to be culled for reasons other than the presence of disease in most cases. In addition, this survey highlights different disease patterns in hounds than are typically observed in pet dogs.
Veterinary Sciences Section, School of Agriculture, Food Science and Veterinary Medicine, University College Dublin, Belfield, Dublin 4, Ireland. hanne.jahns@ucd.ie
H
H
Jahns
J J
JJ
Callanan
M C
MC
McElroy
D J
DJ
Sammin
H F
HF
Bassett
D000818:Animals; D001344:Autopsy; D004283:Dog Diseases / Q000453:epidemiology* / Q000473:pathology*; D004285:Dogs; D005260:Female; D008297:Male