Cov pab pawg ntawm terriers muaj ntau hom sib txawv thiab qhov tsawg tshaj plaws ntawm lawv yog Border Terrier yug. Cov no yog cov dev me me nrog kev txawj ntse ntawm tus neeg yos hav zoov loj thiab paub txog. Qhov no yug yog tshwj xeeb tshaj yog muaj nqis vim hais tias nws tsis yog artificially bred. Cov poj koob yawm txwv ntawm tus dev no tau ua tiav tag nrho cov theem ntawm kev xaiv ntuj, uas pab tsim cov tsiaj muaj zog, tawv, thiab txawj ntse.
in dev