In this issue:

Update from the Director [2]

AHL new tests developed in 2023 [3]

Equine insurance cases at AHL [4]

Why didn't I get the results I expected? [5]

OAHN update [6]

Insights from 16 years of Mycoplasma culture and PCR data analysis [7]

Selected zoonotic pathogens and diseases from Ontario at the AHL in 2023 [8]

Ruminants

A retrospective analysis of small ruminant abortions (2014-2023) [9]

The bovine abortion PCR panel: A six-year summary [10]

Presumptive dermatosparaxis in a beef steer [11]

Swine

Update on porcine sapovirus detection in Ontario swine [12]

Avian/fur/exotic

Necrotizing pancreatitis in guinea fowl associated with adenovirus infection [13]

Gangrenous dermatitis in commerial poultry [14]

Carbamate poisoning in wildlife [15]

Companion animals

Crenosoma vulpis in dogs [16]

Incidental Trichinella-type parasite in a canine eyelid biopsy [17]