When it comes to longevity, most of us may think of animals like tortoises or elephants. But did you know that the longest-living animals might be hiding in plain sight? A surprising new perspective on animal longevity comes not from the most obvious contenders, but from a veterinarian’s insights into the health risks faced by some popular dog breeds.
In a TikTok video that has captured widespread attention, Dr. Rachel Siu, a skilled veterinarian, shared some eye-opening observations about dog breeds and their health, revealing that some of the most beloved breeds also tend to have serious health issues that significantly affect their lifespan.
The Dog Breeds Most Likely to Face Health Issues
Dr. Siu began by discussing the breed most commonly associated with health problems: the Boxer. While Boxers are known for their friendly and playful nature, Dr. Siu pointed out that their health issues can significantly cut their lives short. “Boxers are prone to a range of serious conditions,” she said. These include intestinal diseases, spinal problems, and heart conditions—including one so prevalent in the breed that it’s named after them: Boxer cardiomyopathy. Boxers are also more vulnerable to cancers like mast cell tumors, lymphoma, and hemangiosarcoma. Sadly, the breed is also known for respiratory problems, making them particularly vulnerable as they age.
It’s clear that while Boxers bring a lot of love and joy to their owners, they also come with a heavy health burden that can be heartbreaking for families who’ve bonded deeply with them.
The Shar Pei: A Unique and Problematic Breed
Dr. Siu also highlighted the Shar Pei, a breed famous for its wrinkled skin. While these dogs are often adorable, they come with a range of health problems. The veterinarian explained that the Shar Pei is often aloof or even aggressive, and that its loose skin can lead to frequent skin infections. But the real kicker, according to Dr. Siu, is their eye problems, which can cause significant discomfort. One common issue involves the eyelids folding inwards, leading to painful ulcers. The breed is also prone to hyperthyroidism—with one in five Shar Peis expected to develop this condition.
Furthermore, Shar Peis suffer from Shar Pei fever, a painful condition that causes joint swelling, fever, and even kidney failure. Dr. Siu stressed that this breed, though endearing, has a range of serious, life-limiting issues that prospective dog owners should be aware of before choosing to adopt one.
Cavalier King Charles Spaniel: The Heartbreaking Reality
Next, Dr. Siu shared her concerns about the Cavalier King Charles Spaniel, often hailed as an ideal family companion. While the breed is known for its affectionate and loving personality, the veterinarian explained that these dogs are 20 times more likely than other dogs to develop mitral valve disease, a serious heart condition. The condition affects 50% of Cavaliers by age five and nearly 100% by age ten. Dr. Siu lamented that many of these dogs suffer and die young due to health complications.
Additionally, Cavaliers are prone to neurological issues, including a painful skull malformation that leads to severe discomfort. “It’s heartbreaking to see dogs from this breed pass away too young,” Dr. Siu shared, noting the emotional toll of watching such sweet dogs endure these conditions.
The Pug: Charm with Serious Health Risks
Dr. Siu didn’t hold back when discussing the health issues faced by brachycephalic breeds, those with “flat faces.” Pugs, in particular, are known for their breathing difficulties. According to the veterinarian, she’s encountered numerous instances where pugs struggled to breathe properly after anesthesia, and many have a low tolerance for exercise, often succumbing to heatstroke during the summer months.
“Pugs are prone to respiratory distress, which can be exacerbated by the structure of their faces,” Dr. Siu noted. These facial characteristics also lead to issues with skin infections in the folds, dental problems, and even eye issues where their eyes are at risk of protruding from their sockets. While pugs are often seen as cute and cuddly, their health challenges make them high-maintenance pets in the long run.
Saint Bernard: Cute but Challenging
Finally, Dr. Siu touched on the Saint Bernard, a giant dog that’s often beloved for its friendly nature. However, despite their generally good health, Saint Bernards face their own unique challenges. One major concern is their hyperactive salivary glands, which can be a significant drawback for pet owners. These glands cause them to drool excessively, making daily life a bit messier than expected.
While Saint Bernards are typically healthy, the drooling issue can be enough to deter some from adopting this breed.
The Takeaway: Know What You’re Getting Into
Dr. Siu’s observations highlight an important point: when choosing a breed, it’s essential to consider not only the charm of the dog but also its health challenges. The world’s most beloved dog breeds often come with serious health risks that can drastically impact their lifespan.
Choosing a breed requires careful consideration of these health risks. For anyone looking to add a dog to their family, Dr. Siu recommends doing thorough research and consulting with a veterinarian to ensure that the breed is a good fit for your lifestyle—and that you’re prepared for the potential health challenges that may come with it.
