nostr:npub1fzl62au2n3z78famxg433zkxkms9ald5qew9fzvsk5gcfzus5vzqgeu422 nostr:npub1ptmc89knq87ntjwhcehfzexgu6uvfjh3skrtn2pkcc60smljm5ys696rn8 nostr:npub1hshnpjapfnrxexqcwpgkuawm0t0yrwefqju0g9frq8r0qsa6erusmk9n78 
they can be trained to look for land mines 
https://www.welt.de/politik/ausland/article114944731/Auf-Minensuche-mit-trainierten-Sprengstoff-Ratten.html

https://cdn.masto.host/liberdon/media_attachments/files/111/155/582/481/438/568/original/ec312b181928012a.png