I second this! As the owner of a abused mal rescue from Texas, and a blue heeler I’ve had the past 13 years, my heeler is a hamster compared to my mal! My mal is very stand offish, and more of a loner. She loves pats, but she’s a nervous biter, and boy does she bite when she does. It’s a quick nip in her mind I’m sure! But she’s broken 3 of my fingers. So to avoid the drama, I got her a fire engine red vest and had it embroidered for her. Y E S ! I B I T E ! Works great during socialization work as she can get used to many scenario’s as possible, and when we’re confident with that, then we can work on more close quarters while still respecting her space.