Vet-Verified: 11 Dog Care Mistakes That Could Cut Your Pet’s Life Short

Suzie Cyrenne
Authored by Suzie Cyrenne
Suzie is a Certified Homeopath and Co-Founder of Zumalka
, specializing in natural and holistic remedies for pets.
Dr. Iuliana Mihai, DVM, MSc, PhD
Medically reviewed by a Licensed Veterinarian, Dr. Iuliana Mihai, DVM, MSc, PhD
Dr. Mihai is an expert in internal medicine and oncology (cancer) with extensive experience in educating pet owners about diseases, treatment, and nutrition

Every devoted pet parent wants their dog to live a long, healthy, and joyful life. However, many don’t realize that everyday care decisions can significantly impact their dog’s lifespan.

Dogs already have shorter lifespans than humans, but certain everyday habits can unknowingly reduce their lifespan even further. Understanding these mistakes is key to giving your dog the longest, healthiest life possible.

By recognizing and correcting common care mistakes, you can significantly enhance your dog’s health and overall quality of life. Small changes today may help extend their years by your side.

11 Ways You May Be Shortening Your Dog’s Life Without Knowing It

Dog Care Mistakes That Could Cut Your Pet’s Life Short - an overweight pug sitting on the ground_optimized

In this section, we’ll explore unintentional habits that may be shortening your dog’s life. You’ll also learn practical, easy-to-apply tips to help keep your dog healthier and happier for longer.

#1. When your dog gains too much weight

Allowing your dog to become overweight is one of the most common and harmful mistakes pet owners make. Excess weight increases the risk of serious conditions like diabetes, arthritis, heart disease, and cancer, while significantly reducing your dog’s quality of life.

While over half of all dogs are overweight or obese, studies show that up to 85% of owners mistakenly believe their pets are a healthy weight. This widespread misconception makes it harder to recognize and address a growing health risk.

Small portions of human food can have a big impact on your dog’s weight. Just 8 grams of cheese is like a person eating 1.5 hamburgers. Too many treats or oversized meals, even of dog food, can quickly lead to unhealthy weight gain.

To help manage your dog’s weight, limit human food, monitor portion sizes, and gradually increase daily exercise. For personalized guidance, consult your veterinarian or pet nutritionist to adjust their diet, rule out medical issues, or develop a targeted weight-loss plan.

Additionally, treats should account for no more than 10% of your dog’s daily caloric intake. Opt for healthy options like blueberries or cucumber to keep rewards nutritious and weight-friendly.

#2. Not taking your dog to the vet regularly

Regular veterinary care is essential to prolonging your dog's life. Particularly for dogs older than seven, the American Veterinary Medical Association advises examinations at least once or twice a year. After 6-7 years of age, it is crucial for dog parents to take their dog to the vet twice per year.

Routine vet exams can catch hidden health issues before symptoms arise. Early diagnosis and treatment improve your dog’s quality of life and may extend their lifespan.

Routine vet visits keep your dog protected with essential vaccinations like rabies, distemper, and parvovirus. They also ensure consistent use of preventatives for fleas, ticks, heartworms, and other parasites. 

#3. Missing essential pet first aid and care supplies

Pet emergencies can happen without warning, so having a well-stocked emergency kit at home is essential for your dog’s safety and well-being. Consider adding a trusted option like Zumalka’s EMERGENCYPET – ADVANCED to your kit for added peace of mind. This kit includes:

  • EMERGENCYPET:  Designed to support your pet’s natural recovery process and overall comfort following physical stress. It may help maintain healthy connective tissues and promote general wellness after minor injuries, strains, or routine procedures.
  • TONICPET #4: A homeopathic supplement that helps enhance oxygen circulation and helps promote overall comfort and well-being.
  • TONICPET #9: Helps support the body’s natural hydration and fluid balance, especially during periods of stress or discomfort.

Another great option to consider is Zumalka’s HOME ESSENTIALS KIT. It is a versatile, natural solution for both daily wellness and urgent health needs. With nine potent formulas, it supports immune function, organ health, and provides comfort during illness or emergencies.

#4. Neglecting your dog’s physical and cognitive stimulation

Dog Care Mistakes That Could Cut Your Pet’s Life Short - A dog playing with an interactive toy_optimized

Daily physical and mental exercise is essential to keeping your dog healthy, happy, and well-behaved. Unfortunately, it’s also one of the most commonly neglected aspects of canine care.

Regular physical activity supports your dog’s weight management, heart health, immune function, and stress relief. It also helps curb destructive behaviors by providing a healthy outlet for excess energy.

Mental stimulation is essential for your dog’s health and happiness. Without it, dogs may experience boredom, weight gain, chronic stress, and age-related cognitive decline.

Your dog’s exercise routine should be tailored to their age, breed, personality, and health needs. Activities like puzzle toys, scent games, and sniff-friendly walks offer valuable mental stimulation alongside physical activity.

#5. Failing to maintain your dog’s dental hygiene

Poor dental hygiene is a common but preventable issue that can lead to serious health problems in dogs. Studies show that up to 85% of dogs over age five develop periodontal disease, with many showing signs as early as age three.

Gum inflammation, dental decay, and ultimately tooth loss can result from food, plaque, and bacteria accumulation at the gum line. Poor tooth health over time can potentially result in major liver, renal, and cardiac problems.

Common symptoms of dental illness in dogs include chewing difficulties, bleeding gums, drooling, and bad breath. Long-term oral health depends on preventive treatment, which includes frequent expert cleanings and canine toothpaste brushing. 

#6. Neglecting your dog’s social development

Dogs have a natural need for social interaction with both people and other animals. Without proper socialization, they may develop anxiety, aggression, house soiling, self-harming behaviors, and even skin issues.

Dogs that aren’t properly socialized may become fearful during walks or around strangers. This anxiety can increase the risk of escape, injury, or dangerous encounters.

Regular socialization through walks, training classes, or controlled dog meet-ups helps your dog build confidence and stay well-adjusted. Teaching basic commands and consulting a professional trainer or behaviorist when needed can further support healthy behavior.

#7. Overfeeding treats and unhealthy foods to your dog

For optimal health, dogs require a well-balanced diet that is high in protein and low in fat and fillers. Choose wholesome foods with actual protein as a primary ingredient, stay away from artificial additives, and adjust their diet to complement their stage of life.

To maintain a healthy weight, treats should account for no more than 10% of your dog’s daily calories. Healthier alternatives like blueberries, raspberries, and cucumber make great low-calorie options.

#8. Harmful effects of secondhand smoke on pets

Dog Care Mistakes That Could Cut Your Pet’s Life Short - a dog beside a white smoke from a cigarette in a person's hand_optimized

Secondhand smoke can seriously harm your dog, increasing the risk of allergies, respiratory problems, heart disease, and cancer. Since tobacco is also toxic if ingested, the best protection is to avoid smoking around your pet.

It’s not just cigarettes. Vapes and similar products can also release harmful substances that put your dog’s health at risk. To keep your pet safe, avoid using any tobacco or vape products around them.

#9. Skipping flea, tick, and worm prevention

Parasites like fleas, ticks, and mosquitoes can transmit serious, potentially fatal diseases such as Lyme, Ehrlichia, Babesiosis, and heartworm. Heartworm disease is especially dangerous, difficult to treat, costly, and entirely preventable.

Preventing parasites is far safer than treating the diseases they cause. While natural options may help, FDA-approved anti-parasitic products remain the most effective and reliable defense.

Veterinarians recommend using trusted parasite preventatives, such as collars, spot-ons, or oral medications, on a regular schedule. Staying consistent with prevention is far safer and more effective than treating infestations or parasite-borne diseases. Consulting a pet homeopathy expert is also beneficial for trusted natural solutions.

#10. Leaving your dog unattended outdoors

Allowing your dog to roam unsupervised outdoors puts them at serious risk of injury, illness, or even death. Dangers include traffic accidents, predators, toxic substances like antifreeze, rat poison, or mushrooms, and potential theft or abuse.

Even with tags and a microchip, there's no guarantee your dog will be safely returned if lost. Supervision remains the best way to protect them from harm. To keep your dog safe outdoors, use a secure leash or harness and supervise playtime, especially in public spaces. Always bring your dog indoors at night when wildlife activity increases.

#11. Choosing not to spay or neuter your pet

Spaying or neutering your dog is a standard procedure that offers important long-term health benefits. It significantly lowers the risk of mammary cancer in females and testicular or prostate diseases in males, helping to extend your dog’s lifespan.

Unneutered dogs are more prone to hormone-driven behaviors like aggression and roaming, which increase the risk of fights, accidents, or getting lost. Spaying or neutering helps reduce these risks and encourages safer, more stable behavior.

The ideal timing for spaying or neutering, especially in large breeds, can vary, so it’s important to consult your veterinarian. Affordable options are often available to make the procedure accessible and beneficial for your dog’s long-term health.

Key Takeaways

Actively avoiding these common mistakes empowers you to give your dog a higher standard of care. With informed choices, you can help your dog live a longer, healthier, and more joyful life by your side.

Minor changes to your daily routine can make a meaningful difference in your dog’s health and quality of life. Regular care, along with guidance from a veterinarian or pet homeopathy specialist, can help ensure a longer, healthier life for your dog.

FAQs

How to shorten the lifespan of a dog?

Feeding unhealthy foods, skipping vet visits and pet homeopath consultations, neglecting exercise, poor dental care, and lack of parasite prevention are common mistakes that can unknowingly shorten a dog’s lifespan. Proactive care is key to longevity.

How can I help my dog end of life?

To support your dog at the end of life, focus on comfort, pain management, and quality time. Consult your veterinarian about palliative care, monitor symptoms, and consider homeopathic or hospice options for compassionate, informed decisions.

How do I keep my dog alive for as long as possible?

To extend your dog’s lifespan, focus on a nutritious diet, routine veterinary checkups, pet homeopathy consultations, daily exercise, mental enrichment, and parasite prevention. Consistent, proactive care is essential for a longer, healthier life.

How can having a dog change your life?

Having a dog can transform your life by providing unconditional love, companionship, emotional support, and daily motivation. Dogs encourage routine, physical activity, and social connection, enhancing both your mental and physical well-being long term.

How can dogs improve your life?

Dogs improve your life by offering loyal companionship, reducing stress, and promoting physical activity. Their presence boosts emotional well-being, encourages routine, and strengthens social bonds, leading to a healthier, more fulfilling lifestyle.

What decreases a dog's lifespan?

A dog’s lifespan can be shortened by poor diet, lack of exercise, skipped vet visits, dental neglect, stress, obesity, and parasite exposure. Preventable mistakes and inadequate care significantly impact long-term health and longevity.

How to give your dog a better life?

Give your dog a better life with a balanced diet, regular exercise, routine vet care, regular pet homeopathy consultations, mental stimulation, and love. Consistent, proactive care supports health, happiness, and a stronger bond with your pet.

Can stress shorten a dog's life?

Yes, ongoing stress can reduce a dog’s lifespan by weakening immunity, triggering health problems, and causing behavioral issues. Creating a calm environment with consistent routines and mental stimulation helps reduce stress and support longevity.

Why is a dog's lifespan short?

A dog’s lifespan is shorter due to faster aging, higher metabolic rates, and genetic factors. Breed size, health care, and lifestyle also influence longevity, making proactive care essential for maximizing their years.

What are the best foods for dogs?

The best foods for dogs are high-quality, protein-rich diets with balanced nutrients, healthy fats, and limited fillers. Look for real meat as a primary ingredient and avoid artificial additives, by-products, and excessive grains.

How often should you brush your dog's teeth?

You should brush your dog’s teeth at least 2–3 times per week, ideally daily. Regular brushing helps prevent plaque buildup, gum disease, and bad breath, supporting long-term dental health and overall wellness.

How often should I bathe my dog?

Depending on your dog's breed, coat, and amount of activity, it is best to give them a bath every four to six weeks. Baths help keep their coat clean and lustrous, reduce odors, and promote healthy skin.

Is it OK if I don't brush my dog's teeth?

Skipping tooth brushing can lead to plaque, gum disease, bad breath, and even organ damage over time. Regular brushing is a simple, effective way to protect your dog’s dental and overall health.

Can I use human toothpaste on my dog?

No, human toothpaste is unsafe for dogs and may contain harmful ingredients like xylitol or fluoride. Always use veterinarian-approved, dog-specific toothpaste to ensure safe, effective cleaning and protect your pet’s health. 

 


About the author

Suzie Cyrenne
Suzie Cyrenne

HOMEOPATH & CO-FOUNDER OF ZUMALKA

Suzie Cyrenne has dedicated more than 20 years of her life in making and improving natural animal health solutions in the global setting.

Being the co-founder of Zumalka, Suzie is a forerunner in enhancing the lives of pets through natural and homeopathic options using the knowledge she has gained from the Classical Homeopathy School in Quebec.

Through the guidance of her mother-in-law and fellow natural health expert, Denyse Lessard, Suzie constantly devotes herself to create premium pet products that are aimed at dealing with the root causes of wellness problems and not just their symptoms.

Besides immersing herself in books, personal development and visiting new places, Suzie also enjoys keeping herself in tiptop shape by snowboarding and taking daily hikes with her husband and Zumalka co-founder, Matt Lessard, and their Golden-Doodle, Westin.

Find out more about Suzie when you click HERE.


1 comment


  • John Chok Malual October 2, 2019 at 10:29 am

    Dogs are the most faithful friends and it is believed in South Sudan that dogs pray to God such that they will receive diseases which affect their human friends.
    Dogs are the most protectors and they are fearless and they don’t mind about conditions that face them.
    Dogs are the most skilled hunters in South Sudan and they don’t give up when they run after their food like antelopes and they appreciate one who feed them for three days in a long period like decades.

    I am happy to have a friend like dog.


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