Udoti wangaphandle ungenziwa ngokwezifiso ngosayizi, umbala futhi uphrinte nge-logo nombhalo ngokuya ngezidingo.
Imbobo yokufaka kadoti yangaphandle isebenzisa idizayini yonqenqema evikelayo ngaphandle kwamakhona abukhali nama-burrs, ukuvimbela izandla ukuthi zingalimali lapho zikhipha udoti; amanye amamodeli angaphandle afakwe imishini yokufaka phansi kanye nezingidi, okwenza ukufakwa kuzinzile futhi kuvimbele ukweba.
Ingaphezulu lensimbi likadoti langaphandle libushelelezi, akulula ukuthi libe namabala futhi limelane nokugqwala.
Ubuso bezinkuni bodoti obungaphandle buphathwa ngokuvikelwa, ngakho-ke akulula ukuthi amabala angene, futhi ukugcinwa kwansuku zonke kulula; ezinye zazo zifakwe ulayini ongaphakathi owenziwe ngensimbi, olungele ukuqoqwa kukadoti nokuchithwa kanye nokuhlanzwa nokushintshwa komugqa wangaphakathi.