Okay, folks, let’s talk about those adorable German Shepherd puppies and their not-so-adorable biting habits. I’ve been there, done that, and have the slightly-chewed shoes to prove it. Here’s how I tackled the problem with my own pup, Rex.
The Beginning – Oh, the Razor Teeth!
First off, let me tell you, those little needle teeth are SHARP. When Rex first came home, everything was a chew toy – my hands, my ankles, my furniture. It wasn’t aggressive, just typical puppy exploration, but it still HURT.

Step 1: Understanding Why They Bite
Puppies explore the world with their mouths, It’s normal and have many reasons. So, the first thing I did was try to figure out why Rex was biting. Was he teething? Bored? Trying to play? Usually, it was a combination of all three.
Step 2: Redirection – My Best Friend
This became my go-to tactic. Whenever Rex started nipping at me, I’d immediately offer him a suitable chew toy. I made sure to have a variety on hand – soft plush toys for when his gums seemed sore, tougher rubber toys for more enthusiastic chewing, and even some rope toys for a good tug-of-war session (which he LOVED).
The key here is to be consistent. Every. Single. Time. he nipped, I’d say “Ouch!” (not too loudly, I didn’t want to scare him), then immediately shove a toy in his mouth.
Step 3: “Time Outs” – A Little Alone Time
If the redirection didn’t work, and Rex was getting really wound up and bitey, I’d give him a short “time out.” This wasn’t punishment, just a chance for him to calm down.
I’d simply put him in his crate (which was already a positive, safe space for him) or a puppy-proofed area for a few minutes. No yelling, no scolding, just a calm, “Too bad, time out.”
Step 4: Teaching Bite Inhibition – Gentle, Gentle
This is about teaching your puppy how hard is too hard. When playing, if Rex bit me a little too hard (even if it didn’t really hurt), I’d yelp like a puppy – a high-pitched “Ouch!” – and stop playing immediately. I would just like stop it.
This mimics how puppies learn from each other. A yelp tells them, “Hey, that was too rough!” Rex started to get it pretty quickly, and his bites became much gentler over time.

Step 5: Socialization – Playdates with a Purpose
Getting Rex around other puppies (and well-socialized adult dogs) was super helpful.
- They learn bite inhibition from each other.
- They learn how to play appropriately.
- They burn off energy, which means less biting out of boredom.
Step 6:Rewarding that good behavior.
This is crucial! Whenever Rex was playing gently, chewing on his toys, or just being a good boy, I’d praise him and give him a little treat. Positive reinforcement works wonders!
The Results – Success (Mostly!)
It took time, patience, and consistency, but Rex did learn to stop biting. He still mouths a little when he’s super excited, but it’s gentle and playful, not painful. And my shoes are mostly intact these days, which is a definite win!
Remember, every puppy is different. What worked for Rex might need some tweaking for your pup. But with patience and the right approach, you can definitely get through the biting phase!