The following agencies train with the Niagara Regional Police K9 Unit:

• Medina City Police Department (US)
• Broadview Heights Police Department (US)
• East Cleveland Police Department (US)
• Ohio Department of Natural Resources (US)
• Olmsted Falls Police Department (US)
• Olmsted Township Police Department (US)
• Genesee County Sheriff Department (US)
• Niagara Falls Police Department (US)
• Orchard Park Police Department (US)
• Amherst Police Department (US)
• Lockport Police Department (US)
• Peterborough-Lakefield Community Police Service
• City of Kawartha Lakes Police Service
• Saugeen Shores Police Service
• Chatham-Kent Police Service

The following sites have been provided by the Canine Unit, and provide related information:

• Southern Tier Police Canine Association