I believe he's a yorkie/westie mix. He's fine to cut his back end, but when you try and do his front he starts to bite. He's only small but it kinda scares me that he's growling and biting me. How do you clip them if they're biting? She's gettnig a muzzle for him but we really don't want to make it more stressful for him. She thinks the groomers she's taken him to were mean to him and that's why he's like this now.

Also do you need to clip their faces? I've never cut dog hair before and she expects me to know how to cut out his face Do you do it by yourself? My mom needs to hold him otherwise I can't imagine how you'd do it yourself!!