Dogs are the most diverse of all mammals, boasting hundreds of breeds. Unfortunately, these differences can have an effect on how long they live.

Life expectancies of different breeds vary drastically, with small dogs generally living longer than large breeds and giant dogs not lasting very long at all. On average, dogs live between 10-13 years.

Factors that can influence a dog’s lifespan include general care, diet, and health conditions. On average, pets who receive good quality food, are groomed frequently, and exercise regularly tend to live longer than those who do not.

Veterinarian treatments such as neutering, annual wellness exams, and booster shots can significantly extend your pet’s life expectancy.

Most of us have heard the adage: “One human year is equal to seven dog years.” Unfortunately, it’s not quite that straightforward; studies have revealed that dog lifespans can vary significantly from year to year and within breeds.

When it comes to dog lifespan, one of the primary factors is breed. Some breeds are particularly vulnerable to certain diseases, which could drastically shorten their life expectancy; on the other hand, other breeds tend to enjoy better health and tend to live longer healthier lives.

Other factors that may reduce a dog’s lifespan include general health, weight, and genetics. Certain breeds have inherited diseases that reduce their lifespans; thus, it’s essential to select a breed bred for good health rather than one with numerous medical issues.

When selecting a new dog, it is essential to research the breed you are considering and find an ethical breeder who adheres to all breed health testing requirements.

Many of these tests can help detect health problems in puppies, potentially saving them from developing a life-threatening disease later on in their lives.

It is essential to take your dog for annual wellness exams and get them vaccinated as recommended by their breeder.

Aside from these, a balanced diet and regular exercise are the most effective ways to ensure your dog lives a long, happy, and healthy life. Furthermore, socializing your pup with other animals and humans can also contribute to their longevity.

Another reason some breeds don’t live long is due to poor breeding practices. Pedigree dog breeds generally have a higher incidence of inherited diseases than other breeds do, making them especially vulnerable.

If you want a canine companion who will live an extended, healthy life, consider investing in a crossbreed.

Some of the most beloved breeds with long lifespans include Great Danes, Saint Bernards, and Labrador Retrievers.

A study of 74 dog breeds in North America has revealed that larger breeds tend to age faster than their smaller counterparts due to having more body weight to bear and, thus, greater strain placed on their joints and organs.