Signs of Anxiety in Dogs: What to Look For and When to Get Help

Dogs experience anxiety just as humans do — and recognizing the signs early can make a significant difference in how well you're able to help them. Anxiety in dogs is both common and treatable, but it's often misread as "bad behavior" rather than emotional distress. Here's how to tell if your dog is anxious, what's driving it, and what to do about it.

Common Signs of Anxiety in Dogs

Physical Signs

• Panting when not hot or post-exercise
• Trembling or shaking without cold or illness
• Excessive drooling beyond normal salivation
• Yawning, lip-licking, or nose-licking frequently — these are calming signals, a dog's way of self-soothing
• Dilated pupils or whale eye (showing white around the iris)
• Tucked tail and flattened ears
• Piloerection — raised fur along the spine, even without aggression

Behavioral Signs

• Pacing repetitively, often in circles or back and forth
• Restlessness — inability to settle or stay still
• Destructive behavior — chewing furniture, scratching doors, tearing items when left alone
• Excessive barking, howling, or whining — particularly when alone
• Hiding or seeking constant close contact with their owner
• Refusing food — anxiety often suppresses appetite
• Urinating or defecating indoors despite being house-trained
• Excessive licking or chewing at themselves, sometimes causing sores

Types of Dog Anxiety

Separation Anxiety

The most commonly diagnosed type — dogs with separation anxiety become highly distressed when left alone. Signs begin as soon as the owner prepares to leave and typically include destructive behavior, howling, and inappropriate elimination (AAHA Canine Life Stage Guidelines, 2019).

Situational Anxiety

Triggered by specific events: thunderstorms, fireworks, car rides, vet visits, or new environments. Dogs may experience intense fear during these events and return to baseline behavior afterward.

Generalized Anxiety

Some dogs are persistently anxious across many situations — hypervigilant, easily startled, and unable to fully relax. This often has a combination of genetic and early-life experience components.

Social Anxiety

Dogs who were not properly socialized during their critical developmental window may be fearful of strangers, other dogs, or unfamiliar situations.

When to Worry and Seek Help

Seek veterinary guidance if your dog:

• Has anxiety that is worsening over time
• Injures themselves due to anxiety-related behavior
• Has anxiety that significantly impacts daily quality of life
• Develops new anxious behavior suddenly in adulthood (which can sometimes indicate pain or medical illness)

What You Can Do

• Consult your vet — anxiety can sometimes be rooted in physical discomfort; a full checkup is important
• Work with a certified professional dog trainer (CPDT) using force-free, positive reinforcement methods
• Try calming aids — pheromone diffusers, anxiety wraps, or vet-approved supplements may help mild cases
• Ensure adequate exercise — physical activity is a meaningful anxiolytic for dogs
• Avoid punishment — punishing anxious behavior increases anxiety and erodes trust

Still Not Sure if Your Dog Needs a Vet?

When you're not sure if this is wait-and-see or call-tonight, Voyage AI Vet triages in under 2 minutes. Describe what you're seeing in chat, share photos of what you're seeing — your dog's posture, any visible signs, and the affected area, or hop on a live video call if you want a second pair of eyes. Every answer comes with citations to the actual veterinary literature it's pulling from — so you see exactly where the guidance comes from, not just a chatbot's word.

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Frequently Asked Questions

Can anxiety in dogs cause physical symptoms? Absolutely. Anxiety in dogs frequently causes physical symptoms including panting, trembling, gastrointestinal upset (vomiting and diarrhea), loss of appetite, and even skin conditions from compulsive licking. The connection between emotional state and physical health in dogs is very real.

Is dog anxiety more common in certain breeds? Some breeds do have higher genetic predispositions to anxiety, including Border Collies, German Shepherds, Labrador Retrievers, Vizslas, and certain herding breeds. However, any dog can develop anxiety based on early life experiences, socialization history, and environment — breed alone is not destiny.

Can an anxious dog be helped without medication? Many dogs with mild to moderate anxiety respond well to behavioral intervention, exercise, enrichment, and environmental management without medication. However, dogs with severe anxiety — especially those causing self-harm — often benefit significantly from medication combined with behavioral work. There is no shame in using all available tools to help your dog.

This article is for informational purposes only and is not a substitute for professional veterinary advice.