How Long Do Bullmastiffs Live? Vet Reviewed Average Lifespan, Data & Care Guide

How Long Do Bullmastiffs Live? A Vet‘s Guide to Bullmastiff Lifespan and Longevity

Introduction

If you‘re considering welcoming a bullmastiff into your family, one of the first questions you likely have is: how long do bullmastiffs live? While no one can predict exactly how long an individual dog will live, understanding the average bullmastiff lifespan and the factors that influence it can help you know what to expect and how to provide the best care for your gentle giant.

In this comprehensive guide, we‘ll dive into the typical bullmastiff life expectancy, compare it to similar breeds, examine the key factors that impact longevity, and offer expert tips for maximizing your bullmastiff‘s health and lifespan. As a veterinarian with over 15 years of experience caring for giant breed dogs, I‘m excited to share evidence-based information to help you give your bullmastiff the longest, healthiest life possible.

Average Bullmastiff Lifespan

According to a 2010 UK Kennel Club survey, the median age at death for bullmastiffs is 7.46 years. However, many live into the 8-10 year range, with some lucky dogs reaching 11-12 years old. In general, female bullmastiffs tend to have slightly longer lifespans than males.

Compared to the average lifespan of 10-13 years for all dog breeds, bullmastiffs unfortunately fall on the shorter end of the spectrum. Their lifespan is similar to other giant breeds like Great Danes (6-8 years), Irish wolfhounds (6-8 years), and Newfoundlands (8-10 years).

The main reason for the bullmastiff‘s relatively short lifespan is their large size. Studies have found an inverse relationship between body size and longevity across dog breeds – the larger the dog, the shorter their average lifespan. Researchers believe this may be due to large breeds like bullmastiffs aging at an accelerated pace at the cellular level compared to smaller breeds.

However, lifespan within the breed still varies considerably from dog to dog, with some bullmastiffs living significantly longer than the average while others succumb to health issues much earlier. Let‘s explore the key factors that influence a bullmastiff‘s lifespan.

Factors That Impact Bullmastiff Lifespan

1. Genetics
   Genetics play a major role in determining an individual bullmastiff‘s predisposition to certain diseases and overall longevity. Responsible breeders work hard to avoid breeding dogs with genetic disorders or histories of serious health conditions in close relatives.

When selecting a bullmastiff puppy, research the health histories of the parent dogs and other relatives. Look for health clearances from organizations like the Orthopedic Foundation for Animals (OFA) certifying the dog has been screened for common inherited diseases like hip dysplasia, elbow dysplasia, and cardiac issues. Puppies from health-tested parents may cost more upfront, but often save money on vet bills and heartache down the line.

2. Nutrition
   Proper nutrition is critical for supporting your bullmastiff‘s health and longevity. As puppies, bullmastiffs grow rapidly and have high caloric needs. However, overfeeding can lead to excessive growth and put undue stress on their developing skeletal and joint structures.

Feed a high-quality, age-appropriate large or giant breed growth food and follow the manufacturer‘s portion recommendations to keep your pup at a lean, healthy weight. Avoid foods with filler ingredients like corn, wheat, and soy which offer little nutritional value.

As adults, transition to a food formulated for large breed maintenance that provides balanced ratios of protein, fat, and nutrients. Regularly assess your dog‘s body condition score and adjust portions if needed to maintain a healthy weight throughout their life. Obesity puts significant strain on a bullmastiff‘s joints and internal organs, predisposing them to arthritis, diabetes, heart disease, and a shortened lifespan.

3. Living Environment
   Despite their imposing size, bullmastiffs are quite sensitive to heat and cold due to their short coats and brachycephalic (flat-faced) features. Prolonged exposure to extreme temperatures can lead to heatstroke or hypothermia.

Indoors, provide a comfortable, spacious living area with soft bedding to cushion your bullmastiff‘s joints. Slippery floors can pose a hazard, so use non-skid runners or mats. Limit use of stairs to minimize stress on joints, especially as your dog ages.

Outdoors, provide adequate shade and shelter from the elements. Always supervise your bullmastiff in hot weather and limit time outside on very humid or hot days. Bring fresh water along on walks and outings. In winter, use a coat or sweater for added warmth on frigid days. As a general rule, if it‘s too hot or cold for you, it‘s too extreme for your dog as well.

4. Healthcare
   Regular preventive care is essential for protecting your bullmastiff against disease and detecting issues early when they‘re most treatable. Schedule check-ups with your veterinarian at least annually, and twice yearly for dogs over 7 years old.

Routine exams should include a thorough physical, dental assessment, screening bloodwork, and any other tests your vet recommends based on your dog‘s age and health status. Keep your bullmastiff up-to-date on core vaccinations like rabies, distemper, and parvovirus as well as non-core vaccines based on their lifestyle and exposure risk.

Administer broad-spectrum parasite prevention medication year-round to protect against fleas, ticks, and heartworm-carrying mosquitoes. Have your bullmastiff spayed or neutered unless you plan to breed them responsibly. This can help reduce the risk of reproductive cancers and other health issues.

At home, you can support your bullmastiff‘s longevity through daily exercise, mental stimulation, and oral care. Brush their teeth with a dog-safe enzymatic toothpaste a few times a week, or offer dental chews, to fight plaque and gum disease. Keep nails trimmed short to prevent painful breakage and posture issues.

And of course, the best medicine is often simply your love and companionship. The human-animal bond has proven positive effects on longevity for both dogs and their owners. Make your bullmastiff an integral part of your family and spend quality time together every day through walks, play, training, and relaxation.

Bullmastiff Life Stages

As your bullmastiff grows and ages, their care needs will evolve as well. Understanding the key developmental stages can help you provide age-appropriate nutrition, healthcare, training and enrichment to support wellbeing and longevity at every life stage.

Puppy (Birth – 18 Months)
The puppy stage is marked by rapid growth and development. During this time, it‘s crucial to feed a puppy food formulated for large breeds, limit high-impact exercise that could damage growing joints, and focus on socialization and positive reinforcement training.

Adolescent (18 Months – 2.5 Years)
In adolescence, bullmastiffs reach physical and sexual maturity. Intact dogs may exhibit hormonally-influenced behaviors like urine marking, roaming, and intra-sex aggression. Spaying/neutering can help prevent unwanted litters and reduce problem behaviors. Continue providing plenty of exercise, mental stimulation, and training to channel your dog‘s energy productively.

Adult (2.5 – 6 Years)
The adult years are often a bullmastiff‘s prime. Monitor weight and body condition closely, as this is when many dogs start to pack on extra pounds. Incorporate low-impact activities like swimming, hiking, and nose work to keep your dog physically and mentally engaged while minimizing wear and tear on joints. Schedule annual vet check-ups to catch any developing health issues early.

Senior (7+ Years)
As bullmastiffs enter their golden years, they often experience graying fur, cloudy eyes, and lower energy and mobility levels. Transition to a senior diet around age 6-7, and consider supplements like glucosamine and omega-3s to support joint health. Increase vet check-ups to twice yearly and monitor for signs of age-related diseases like arthritis, cognitive dysfunction, and cancer. Most importantly, cherish the time you have together and keep your senior dog comfortable and loved in their final years.

Expert Insights on Maximizing Bullmastiff Longevity

To gain further insights into how bullmastiff owners can support their dogs‘ health and longevity, I reached out to two experts in the field.

Dr. Erin Chu, a board-certified veterinary nutritionist, emphasized the importance of lifelong healthy weight management for bullmastiffs. "Excess weight increases inflammation throughout the body and places undue stress on a dog‘s heart, lungs, joints, and other organs. Keeping your bullmastiff lean can help delay or prevent many obesity-related diseases and potentially extend their lifespan by 1-2 years."

Dr. Lauren Demos, a veterinary behaviorist, stressed the significance of meeting bullmastiffs‘ behavioral needs. "Despite their ‘gentle giant‘ reputation, bullmastiffs were originally bred to be confident guard dogs. Without proper training, socialization, and mental stimulation, that guarding instinct can morph into fear-based aggression or destructive behavior. Bullmastiffs do best with positive reinforcement training, controlled socialization experiences, and ‘jobs‘ to do like hiking, trick training, therapy work, or scent detection games."

Key Takeaways
While we may wish our bullmastiffs could live forever, knowing and embracing their average lifespan allows us to help them make the most of every day we have together. By understanding the breed‘s unique health predispositions, providing excellent lifelong care, and staying attentive to changes that come with aging, you can maximize your bullmastiff‘s odds of a long, healthy, happy life.

The human-canine bond is a special one and bullmastiffs make devoted, affectionate companions. Cherish your role in giving your gentle giant the best life possible and shower them with love, belly rubs, and their favorite treats! No matter how many years you get together, the impact they make on your heart will last a lifetime.