Sad looking puppy on yellow background how long can you leave a dog alone

How Long Can You Leave a Dog Alone?

Time to read 4 min

Puppies should not be left alone for more than 2 hours, while adult dogs can tolerate 4–6 hours.

Factors such as breed, temperament, and training affect how well a dog handles being left alone.

Signs of separation anxiety include destructive behaviour, excessive barking, and toileting accidents.

Training, interactive toys, and pet sitters can help keep your dog comfortable when alone.

Leaving dogs alone for too long can lead to stress, boredom, and behavioural issues if not appropriately managed.

As a pet owner, you may often wonder how long can you leave a dog alone before it becomes a problem. Whether you work full-time, run errands, or travel, leaving your dog at home for extended periods can raise concerns about their well-being. While some dogs handle alone time well, others struggle with separation anxiety, boredom, or behavioural issues when left unattended.


The length of time a dog can be left alone depends on factors such as age, breed, training, and personality. Puppies and senior dogs require more frequent attention, while adult dogs can typically tolerate a few hours of solitude if their physical and emotional needs are met.


In this guide, we’ll explore how long you can safely leave your dog alone, warning signs that indicate distress, and effective strategies to keep your pet happy and comfortable when you're away

How Long Can You Leave a Dog Alone?

The amount of time a dog can be left alone depends on several factors, including age, training, and individual temperament.


General guidelines:

  • Puppies (under 6 months): No more than 2 hours at a time

  • Adult dogs (18 months+): Can handle 4 to 6 hours

  • Senior dogs: May require more frequent breaks, depending on their health


While some dogs adapt well to being left alone, others may experience stress and boredom, leading to destructive behaviours or separation anxiety.

Factors That Affect a Dog’s Tolerance for Being Alone

1. Age & Development

Young puppies and senior dogs require more frequent breaks for toileting and attention.

2. Breed & Temperament

  • Independent breeds (Greyhounds, Basset Hounds) are more tolerant of alone time.

  • Social breeds (Labradors, Border Collies) require more interaction.

3. Training & Routine

Dogs that have been trained to be alone from an early age adapt better than those who are suddenly left alone for long hours.

4. Exercise & Mental Stimulation

A tired dog is a well-behaved dog. Regular exercise and engaging activities can help prevent anxiety.

Sad dog resting on the floor, showing signs of separation anxiety in dogs.

How Long Can Puppies Be Left Alone?

Puppies have limited bladder control and need frequent socialisation. Here’s a guideline for leaving puppies alone:

  • 8–10 weeks old: 1 hour

  • 11–12 weeks old: 2 hours

  • 3–6 months old: 3–4 hours

  • 6+ months: Up to 4 hours


If leaving a puppy alone, provide a puppy-proofed area, access to water, and safe chew toys.

How Long Can Adult Dogs Be Left Alone?

Most adult dogs can tolerate 4–6 hours alone if their needs are met before and after.


If you need to be away for longer:


Hire a dog walker to provide a midday break

Consider doggy daycare for socialisation

Use puzzle toys to prevent boredom

Signs That Your Dog Is Struggling with Alone Time

If your dog exhibits these signs, they may need training or additional support:

  • Destructive chewing or digging

  • Excessive barking or howling

  • Toileting indoors despite being house-trained

  • Pacing or whining when you leave

  • Loss of appetite or excessive licking

Puppy chewing a colourful toy to stay mentally stimulated while alone.

How to Train Your Dog to Be Alone

  1. Start Small – Leave your dog alone for a few minutes at a time, gradually increasing the duration.

  2. Ignore Excited Greetings – Keep departures and arrivals calm to reduce stress.

  3. Create a Safe Space – Provide a cosy crate or a quiet room with their favourite blanket.

  4. Leave Background Noise – A TV or radio can help soothe anxious dogs.

  5. Reward Calm Behaviour – Use treats or praise when your dog remains relaxed.

Ways to Keep Your Dog Happy When Home Alone

  • Interactive toys (puzzle feeders, chewing toys) provide mental stimulation.

  • Lick mats with peanut butter or fruit puree help keep dogs entertained.

  • A comfortable resting area ensures a sense of security.

  • Arrange a midday walk to break up their alone time.

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Dog engaging with a puzzle toy to reduce boredom when left home alone.

Understanding how long you can leave a dog alone is essential for their well-being. While some dogs cope well with short periods of solitude, others may struggle with anxiety and boredom.


By gradually training your dog, providing mental stimulation, and ensuring their needs are met, you can help them feel safe and secure when home alone. If your dog struggles with separation anxiety, consult a vet or professional trainer for additional guidance.

While we strive to provide accurate and up-to-date information, this blog is for informational purposes only and is not intended as a substitute for professional veterinary advice, diagnosis, or treatment. Always consult a licensed veterinarian for personalised guidance regarding your pet's health. We are not responsible for any decisions or actions taken based on the information provided in this blog.

Frequently Asked Questions

How long can I leave my dog alone during the day?

Most adult dogs can be left alone for 4–6 hours, but longer than this may lead to stress or boredom.

Is it okay to leave my dog alone while I'm at work?

Yes, if your dog has sufficient exercise, a comfortable space, and access to water. A dog walker or pet sitter can help for longer periods.

What happens if I leave my dog alone too long?

Long hours alone can lead to separation anxiety, destructive behaviours, and depression in some dogs.

Can I leave my dog alone overnight?

It’s not recommended. Dogs require regular toilet breaks, food, and interaction to stay healthy and happy.

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