24 Things You Should Never Do When Leaving Your Dog Alone (Number 12 Is Dangerous)
Leaving your dog alone at home can feel like a normal part of everyday life—but it’s far from simple.
Whether you’re running a quick errand or heading off to work, what you do before you walk out that door can have a huge impact on your pup’s well-being.
While some dogs are perfectly content to nap the day away, others might experience stress, boredom, or even end up in dangerous situations without proper preparation.
And let’s be real: we’ve all made little mistakes thinking they weren’t a big deal. Maybe you forgot to shut the bathroom door, left your sandwich on the counter, or skipped the morning walk because you were running late.
But those seemingly small choices can turn into big problems fast—ranging from chewed-up furniture to costly emergency vet visits.
Dogs are creatures of habit and emotion. They crave routine, reassurance, and a sense of security, even when we’re not there. Ignoring that can lead to destructive behavior, anxiety, or worse—physical harm.
And with the fast pace of modern life, it’s easy to overlook the red flags or forget that your pup has needs while you’re away.
This list isn’t meant to scare you—it’s here to help. Think of it as a safety checklist meets sanity-saver.
We’re covering the most common (and avoidable) mistakes pet parents make before leaving their dogs home alone, so you can sidestep the stress and keep your furry best friend happy and safe.
From overlooked hazards to emotional neglect, we’re breaking down 24 things you should never do when you leave your dog behind.
Because your dog isn’t just waiting for you to come back—they’re trusting you to make that time apart as safe and comfortable as possible.
1. Leave Them Without Water
Dogs can quickly become dehydrated, especially during warmer months. A water bowl left empty is more than an oversight; it’s a health risk.
Providing fresh water ensures that your dog stays hydrated and comfortable while you’re away. Consider investing in a spill-proof bowl if your pet is prone to knocking things over.
Imagine being stuck in a room with nothing to drink for hours. That’s how your dog feels without water. Hydration is essential for their well-being. It’s a small but significant way to show you care for their needs. Remember, water is life.
A simple act of filling the bowl can prevent numerous health problems and shows your commitment to your pet’s well-being.
2. Skip Their Bathroom Break
Holding it in for hours isn’t just uncomfortable; it can lead to serious health issues. Giving your dog a chance to relieve themselves before you leave is crucial. This simple act of care can prevent accidents and urinary tract problems.
Imagine being unable to use the restroom for an entire day. It’s not only uncomfortable but can be painful. Your dog’s bladder is no different. Providing this basic need shows understanding and empathy for their comfort.
Don’t rush out the door without a quick bathroom break. A few minutes can make a world of difference in your dog’s comfort and health.
3. Lock Them in a Crate for Too Long
Crates can be comforting sanctuaries, but not prisons. Leaving a dog crated for more than 8 hours can lead to stress and physical discomfort. Dogs need space to move, stretch, and relax. Extended confinement can cause anxiety and behavioral issues.
Think of it as being stuck in a tight airplane seat for hours. You’d feel cramped and restless. Dogs experience similar discomfort when confined for too long. They deserve better.
Balance is key. Use the crate wisely, providing freedom and comfort. Short stays are fine, but long-term confinement is not. Your dog’s happiness lies in freedom and comfort.
4. Forget to Secure the Trash
Dogs love to explore, and the trash can is a treasure trove of intriguing scents. However, a trash dive can quickly turn into a health hazard. Spoiled food, sharp objects, or toxic substances can lead to emergency vet visits.
Imagine your dog munching on leftovers or chewing on something sharp. It’s a scenario every pet owner wants to avoid. Securing the trash is a simple yet vital step in preventing accidents.
A locked lid or placing the trash out of reach can save your dog from harm. It’s a precaution that keeps them safe and your home clean.
5. Leave Electrical Cords Exposed
Curiosity drives dogs to explore every corner, and electrical cords are no exception. Chewing on cords can lead to electrocution or fire hazards. Keeping them out of reach safeguards your pet and home.
Imagine a curious pup finding a new “toy” to chew on. The consequences could be devastating. Pet-proofing your home is a proactive step in ensuring safety.
Wrapping cords or using covers can prevent dangerous accidents. It’s an easy fix that provides peace of mind, knowing your pet is safe from harm.
6. Skip Mental Stimulation
Boredom is the enemy of a happy dog. Without mental stimulation, dogs may resort to destructive behavior. Puzzle toys or treat-dispensing toys can be a lifesaver. They engage your dog’s mind and keep them entertained while you’re away.
Consider how you’d feel stuck at home with nothing to do. Dogs experience similar feelings of restlessness. Providing engaging activities prevents boredom and enriches their lives.
Investing in toys that challenge their intelligence is a simple way to show love and care. Keep their minds active, and you’ll have a happier, well-behaved pet.
7. Leave Windows Open Without Screens
Dogs are naturally curious, and an open window is a gateway to the world outside. Without screens, there’s a risk of falling or escaping. The sight of a squirrel or bird can trigger them to leap.
Imagine your dog excitedly jumping out the window. It’s a risk not worth taking. Installing window screens is a simple measure to prevent accidents.
Screens allow fresh air in without compromising safety. Ensure your home is a sanctuary, not a danger zone. Protect your pet, and peace of mind will follow.
8. Let Them Roam Freely with Access to Hazards
Certain areas of the house are potential danger zones for unattended dogs. Kitchens, garages, or laundry rooms contain hazards like chemicals, sharp objects, and exposed wires.
Imagine a child wandering through a workshop unsupervised. The risks are similar for dogs. Securing these areas ensures their safety while you’re away.
Block off access to hazardous zones or secure dangerous items. It’s a preventative measure that keeps your pet safe and your mind at ease.
9. Leave Toxic Houseplants Within Reach
Houseplants add beauty, but some are toxic to dogs. Plants like lilies or pothos can cause severe health issues if ingested. Keeping them out of reach is crucial.
Imagine your dog munching on leaves that could harm them. It’s a preventable scenario. Educating yourself on pet-safe plants is an act of love.
Place toxic plants high up or in inaccessible areas. Protecting your pet from potential poisons is a responsible and caring choice.
10. Crank Up the Volume
Loud noises can cause anxiety for dogs when no one is home to comfort them. TVs or radios at high volume can be distressing. Opting for a softer ambiance creates a calming environment.
Imagine being at a rock concert without wanting to be there. That’s how a dog feels with blaring noise. Controlling volume levels is a simple yet effective way to reduce stress.
Soft music or a quiet TV can provide soothing background noise. It’s a small change that makes a significant difference in your dog’s comfort.
11. Leave Them Without Exercise
A well-exercised dog is a happy dog. Before leaving, a walk or play session helps burn off energy. It prevents restless behavior and makes alone time more manageable.
Think of how you feel after a good workout—calm and content. Dogs experience similar benefits. Exercise is vital for their mental and physical health.
Taking time for a quick walk shows care and understanding for your dog’s needs. It’s an investment in their happiness and your peace of mind.
12. Forget to Check the Temperature
Temperature control is vital for your dog’s comfort. Too hot or too cold, and they can suffer. Ensuring a comfortable climate prevents heatstroke or hypothermia.
Imagine being stuck in a room without temperature control. It’s uncomfortable and potentially dangerous. Dogs deserve a comfortable environment, too.
Checking the thermostat before leaving ensures their well-being. A small adjustment can make a significant difference in your dog’s comfort.
13. Leave Human Food Out
Tempting scents of human food can lead to risky counter-surfing. Foods like chocolate, grapes, or onions are toxic to dogs. Keeping food out of reach is essential.
Imagine your dog eating something they shouldn’t. It could lead to a scary trip to the vet. Prevention is simple and effective.
Store food securely to avoid accidents. It’s a basic step in keeping your home safe and your pet healthy.
14. Skip Your Usual Goodbye Routine
Dogs thrive on routine, and a sudden change in your departure ritual can cause confusion. Maintaining a consistent goodbye routine provides comfort and stability.
Imagine being suddenly left without a familiar farewell. It can trigger anxiety. Keeping things predictable helps your dog feel secure.
A simple goodbye pat or phrase reassures them. It’s a small gesture that makes a big difference.
15. Punish Them Before You Leave
Scolding your dog right before leaving can create confusion and tension. It’s a moment that should be filled with reassurance, not negativity. Leaving on a positive note fosters trust.
Imagine being criticized just before a long separation. It leaves a bad taste. Dogs remember these moments, and it affects their mood.
A gentle word or pat before heading out nurtures a positive relationship. It’s a small effort with big emotional returns.
16. Leave Them in Total Silence
Silence can be unsettling for dogs left alone. A little background noise, like soft music or a low TV, creates a soothing atmosphere. It helps reduce anxiety and provides comfort.
Imagine sitting in total silence, aware of every creak and rustle. It’s unnerving. Dogs appreciate a bit of ambient sound.
Choosing gentle melodies or calming shows can ease their minds. It’s a thoughtful touch that enhances their home alone experience.
17. Make Every Exit a Big Deal
Dramatic exits can make your dog more anxious. Keeping departures low-key helps them adjust to being alone. It’s about minimizing stress and fostering calmness.
Imagine someone making a big fuss every time they leave. It heightens emotions unnecessarily. Dogs need consistency and calm.
A simple wave and soft goodbye suffice. It’s about maintaining balance and peace of mind.
18. Rely on Technology Without Backup
Technology can fail, and relying solely on gadgets like dog cameras or feeders is risky. Having a backup plan ensures your pet’s needs are met.
Imagine relying on a gadget that suddenly stops working. It’s a scenario no pet owner wants. Being prepared prevents mishaps.
A trusted neighbor or friend can check in if technology falters. It’s a proactive approach to safeguarding your pet’s well-being.
19. Leave Them Alone Too Often
Frequent long absences can affect your dog’s mental health. Dogs are social creatures that thrive on interaction. Considering dog walkers or daycare provides them with companionship.
Imagine feeling isolated for hours on end. Dogs experience similar loneliness. Addressing this need enhances their happiness.
Balancing alone time with social activities enriches their lives. It’s about nurturing their emotional well-being.
20. Forget to Check Doors and Gates
Unsecured doors or gates can lead to accidental escapes. Ensuring everything is locked prevents your dog from wandering off. It’s a vital step in keeping them safe.
Imagine a curious dog exploring the great outdoors unsupervised. The risks are real. A quick check secures their environment.
Taking time to ensure all exits are secure provides peace of mind. It’s a preventative measure that protects your pet.
21. Leave Collars On in Crates
Collars can get caught in a crate, leading to choking hazards. Removing collars before crating keeps your pet safe. It’s a simple precaution with significant benefits.
Imagine being trapped by something meant for safety. Dogs deserve comfort and security. Being proactive prevents accidents.
A collar-free crate environment protects your pet. It’s about prioritizing safety over convenience.
22. Skip a Check-In System
If you’re gone for an extended time, having someone check in provides reassurance. A neighbor or friend can offer interaction and care. It keeps your dog engaged and happy.
Imagine being alone without any human contact. Dogs need social interaction, too. A check-in system enriches their day.
Planning for periodic visits shows commitment to their well-being. It’s a thoughtful gesture that makes a difference.
23. Leave Puppies Alone for Long Periods
Puppies need more supervision and engagement than adult dogs. Leaving them alone for long periods can lead to mischief and anxiety. Frequent breaks and interaction prevent these issues.
Imagine a toddler left unsupervised—chaos ensues. Puppies are equally curious and energetic. They need guidance and attention.
Arranging for someone to check in or taking them to daycare provides enrichment. It’s about fostering healthy development and behavior.
24. Assume They’re “Used to It”
Even dogs who seem fine alone can develop issues over time. Regular check-ins and emotional connection are essential. Dogs thrive on interaction and change.
Imagine feeling neglected, despite being accustomed to solitude. Dogs need ongoing attention and care. It’s a dynamic relationship.
Being attentive to their emotional needs fosters a loving bond. It’s an investment in their happiness and your relationship.
