The Customs Administration's canine division last year helped customs officers ＿＿（51）＿＿ 758kg of illegal drugs, which were valued at NT$330 million (US$11.86 million). Most of the narcotics detected by sniffer dogs were ketamine, the agency said. Taiwan has 37 detection dogs, with each dog working with one dog handler. Detection dogs are put ＿＿（52）＿＿ duty whenever high-risk flights arrive, and they must finish ＿＿（53）＿＿ the luggage in about 10 minutes, it added. With the establishment of the Maritime Express Consignments Clearance service at the Keelung Customs Office and the construction of Taiwan Taoyuan International Airport's Terminal 3 expected to be completed in 2026, the center said it is aiming to expand the canine division from 37 to 44 sniffer dogs by 2025. The center said that its main task in the next few years is to train more Labradors to find tobacco, narcotics or explosives ＿＿（54）＿＿ the Military Police Command, the National Fire Agency, the National Police Agency, the Bureau of Animal and Plant Inspection and Quarantine, and other agencies. The success rate of training Labrador puppies to become detection dogs has reached more than 20 percent, as puppies born from second-generation dams tend to be stronger and healthier, it said. As the ＿＿（55）＿＿ of puppies is expected to double in the next three years, people living south of Taoyuan or north of Yunlin County are encouraged to become foster families of puppies, the center said, adding that companies in central Taiwan can offer facilities for puppy training.