@bitz Schnauzers are people dogs, they want to be with their people, touching if possible. They are wickedly smart, can get bored and stubborn when they hit their “teenager” stage. Join mini schnauzer sub if you haven’t already.
Every time he nips redirect him to a toy or chew. He’s a baby -teething and probably in pain nipping at you releases the pressure and is his way of looking for help/ relief. Look for teething type toys or dampen a rope flossy toy and freeze it. My pup enjoyed getting his gums rubbed with a finger tooth brush and would stop nipping afterwards. For some reason my schnauzer liked the white dinosaur looking nylabone- not the bone shaped ones. They can figure out puzzle type toys in no time so the busy type feeder balls will keep him amused a little longer.
We hide a handful of treats around the house and then tell him to find them.. Great for a rainy day and to satisfy their hunting drive. This can easily move on to people/dog hide n go seek games which is fairly hilarious.
Schnauzers need to be physically tired out like all breeds but it’s often not enough. Training mentally exhausts them. Watch a few YouTube videos of how to train come, sit, stay, lay down, hi five, roll over, speak, leave it… etc Pick one at a time and work on it- for 10 minutes or so at a time- when he gets it celebrate and reward, reinforce and then nap time. When they’re trying to figure out how to get the treat from your hand you can almost see the gears turning and the smoke coming out of their ears LOL.
If you can get him in a routine/ schedule of sleep, wake, potty,eat, play- whatever order works for you they’ll pick up on it and your cues of what’s next pretty quickly. Make sure you’re talking to him - telling him it’s time to eat/ play/ sleep so he picks up the vocabulary.