5 Reasons Your Dog Might Be Giving You The Side-Eye

Sep 19, 2025byEmily Dawson

Ever catch your furry friend giving you that judgmental sideways glance? Dogs are masters of nonverbal communication, and that side-eye might be telling you something important. While we can’t read their minds, canine body language offers clues about what they’re feeling. Understanding these signals helps strengthen your bond and ensures your pup’s needs are being met.

This article provides general insights into canine behavior based on common observations. Each dog has a unique personality and communication style. If you’re concerned about your pet’s behavior, consult with a professional veterinarian or certified dog trainer.

1. You Changed Their Routine

You Changed Their Routine
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Dogs thrive on predictability. When mealtimes shift or walks get skipped, your pup notices immediately. The side-eye often appears as their way of saying, “Hey, what gives?”

Canines rely on consistent schedules for their sense of security. Even small changes like rearranging furniture or bringing home a new scent can trigger this suspicious glance while they process the adjustment.

2. They Smell Another Animal On You

They Smell Another Animal On You
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Those canine nostrils detect everything! When you come home carrying the scent of another dog (or worse, a cat), prepare for the judgmental side-eye.

Your pup’s exceptional sense of smell can detect other animals on your clothing from brief encounters. This sideways glance might be their way of questioning your “loyalty” or expressing mild jealousy at the unfamiliar scent they’re detecting.

3. You’re Eating Something Delicious

You're Eating Something Delicious
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Nothing triggers the side-eye faster than enjoying a tasty snack without sharing! Those pleading sideways glances combine hope with judgment.

Your dog’s remarkable ability to hear even the quietest food wrapper from across the house isn’t coincidental. Food-related side-eye often includes other behaviors like drooling or strategic positioning between you and your plate.

4. They Need Some Privacy

They Need Some Privacy
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Awkward but true – dogs sometimes give the side-eye when they need personal space. This often happens during bathroom breaks when they feel vulnerable.

Wild canines are naturally alert during elimination since it’s when they’re most exposed to predators. Your pup’s sideways glance might be saying, “A little privacy, please!” while simultaneously keeping watch for potential threats.

5. They’re Trying To Read Your Intentions

They're Trying To Read Your Intentions
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Dogs study our facial expressions and body language constantly. The side-eye often appears when they’re trying to interpret what you’ll do next.

This assessment glance typically happens before activities they either love (walks) or dislike (baths). Your pup is gathering information about your intentions by observing subtle cues like reaching for keys versus grabbing a towel.

Emily Dawson
byEmily Dawson

Toronto-based freelance writer and lifelong cat lover. Emily covers pet care, animal behavior, and heartwarming rescue stories. She has adopted three shelter cats and actively supports local animal charities.