Butterfield Acres, a popular Calgary petting farm, has reopened to the public following a voluntary closure due to a cryptosporidium outbreak. The farm proactively closed its doors after confirming the parasitic infection, which affected five individuals.

Outbreak Investigation and Source

Initial cases of cryptosporidium were identified among farm staff, including two workers who had recently traveled to Mexico. Testing confirmed the presence of the parasite, leading to the farm’s immediate closure and a comprehensive disinfection process. The source of the outbreak was traced to twin bull calves purchased from a local dairy farm in March, with one calf carrying the parasite.

Disinfection and Prevention Measures

Butterfield Acres utilized experience from a previous closure in October, related to avian influenza, to implement rigorous cleaning and disinfection procedures. These included dedicated disinfection zones, personal protective equipment for staff, thorough cleaning of animal pens, and comprehensive disinfectant application both inside and outside the barn. Fences were also meticulously disinfected.

Collaboration with Health Officials

The farm collaborated closely with an Alberta Health Services veterinarian, who confirmed that animal-to-animal transmission was not a concern. Farm manager Tania Katay emphasized the swift response upon diagnosis, immediately cleaning the calf pen and closing the farm to visitors.

Enhanced Safety Protocols

Going forward, Butterfield Acres will isolate and thoroughly test any new animal purchases before integrating them into the farm population. Upon reopening, the farm is prioritizing public health and safety with prominent signage detailing the recent outbreak.

Visitor Information and Hygiene

Staff are actively distributing Alberta Health Services pamphlets and providing information about the importance of hand hygiene. Visitors are strongly encouraged to practice diligent handwashing.

Public Health Advisory

Health officials advise that anyone who visited Butterfield Acres on or after April 9th may have been exposed to cryptosporidium. Individuals experiencing symptoms like watery diarrhea, fever, nausea, vomiting, abdominal pain, or weight loss should contact Health Link or seek medical attention. Cryptosporidium is highly contagious and spreads through contact with infected fecal matter.

While most people recover without intervention, those with weakened immune systems are at higher risk of severe illness. Butterfield Acres remains committed to maintaining a safe environment for both animals and visitors.