Dog Handler Day is observed in Ukraine every April 2, commemorating the founding of the official canine service in the Ministry of Interior in 1994. This professional holiday honors individuals who train and work with dogs in various roles, including police units, search and rescue operations, and border guard units. Celebrated by organizations such as the Ministry of Interior, the State Emergency Service, and the State Border Guard Service, the day highlights the contributions of working dogs and their handlers. Notable working dog breeds in Ukraine include the German Shepherd and the Belgian Shepherd (Malinois), among others. A prominent figure associated with this day is Patron, a Jack Russell Terrier who serves as a bomb-sniffing dog and mascot for the State Emergency Service. His work in demining operations has brought attention to the vital roles that working dogs play in public safety.