Kyakkyawan ma'anar wari, ƙwaƙƙwarar motsi da sauri, kyakkyawar hangen nesa - waɗannan ba duk fa'idodin Border Terrier ba ne. Waɗannan karnuka suna da halaye masu kyau: suna da hankali, suna da ƙauna, da abokantaka. Ba su da ta'addanci ga mutane, don haka irin waɗannan 'yan ta'adda suna da daraja sosai a matsayin sahabbai. Border Terrier ya san yadda ake fara'a, zai iya ci gaba da kamfani a kowane aiki.
#1 Ba kowane Terrier Border ya dace da farauta ba. Ko da kyakkyawar ilhami, kyakkyawar gani, da ji, kare na iya zama marar amfani.
#2 A cikin Tsakiyar Tsakiyar Tsakiyar, an duba dacewa da waɗannan karnuka kawai: jikin dabba ya dace a cikin tafin hannun mutum. Idan kare ya fi girma, to zai iya makale a cikin rami na naman daji.
A yau alkalai suna amfani da wannan fasaha a baje kolin irin karnuka.