Izinja zihlakaniphile futhi zihlakaniphile. Ikleliswe endaweni yesi-4 ohlwini lwezinhlobo ezithuthuke kakhulu ngokwengqondo ngokusho kukaStanley Coren.
Phakathi kwabazingeli, ama-retrievers egolide anedumela njengabathwali begeyimu abahamba phambili, abakwazi ukugwedla befuna inyamazane ngisho nasezihlahleni ezimangelengele.
Ngenxa yokuncibilika okuzenzakalelayo, lolu hlobo alubafanele abalandeli benhlanzeko eyinyumba kanye nabanenkinga yokungezwani nomzimba.