How old do dogs get? Life expectancy explained by breed, size and diet.

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How old do dogs get?

As dog owners, we all wish our beloved companions would accompany us through life for as long as possible. The average lifespan of dogs varies greatly depending on the breed and is influenced by many external factors, which we explain in this blog. We also give you tips on how you can positively influence your dog's lifespan.

Average life expectancy of dogs

A dog's life expectancy varies greatly depending on breed, size, and health. Small dogs like the Chihuahua often have a longer lifespan and can live up to 18 years. Teacup dogs, while cute, often have a shorter lifespan. Mixed breeds are often robust and can live an average of 12 to 15 years. For purebred dogs, it depends heavily on the breed: Shih Tzus often live 10 to 16 years, while a Golden Retriever lives around 10 to 12 years. Terriers and Schnauzers have a similar life expectancy to mixed breeds. Larger breeds like the Rottweiler or the Malinois have a shorter lifespan, usually between 8 and 12 years. There are many factors that influence a dog's average lifespan, but a healthy diet and regular veterinary checkups can extend your four-legged friend's life.

Factors influencing the lifespan of dogs

A dog's life expectancy depends on various factors. Breed plays a significant role: smaller breeds like Chihuahuas or Dachshunds often live longer than larger breeds. Mixed breeds often have a longer lifespan than purebred dogs. Care and nutrition are also crucial. A balanced diet and regular veterinary checkups can extend lifespan. Exercise and mental stimulation are important to keep a dog fit. Genetic factors and breeding history also influence life expectancy. Teacup dogs often have a shorter lifespan due to health problems. Illnesses such as heart problems or a stroke can significantly shorten a dog's life. A healthy lifestyle and a loving environment are therefore essential for a long and happy life for your dog.

How you can influence your dog's life expectancy

You can do a lot to positively influence your dog's life expectancy. A balanced diet is essential. Make sure you give your dog high-quality food that contains all the necessary nutrients. You should also pay particular attention to snacks and treats, as these contribute significantly to your dog's overall nutrition. Here, too, high quality and functional additives are desirable. Regular exercise is also important, as it keeps your dog fit and healthy.

Don't forget to schedule regular vet visits. This allows health problems to be detected and treated early. Also, make sure your dog is vaccinated and dewormed to prevent diseases.

Love and attention also play a major role. A dog that feels loved and safe often lives longer. Make sure to avoid stress and provide your dog with a calm environment. With these tips, you can positively influence your dog's life expectancy.

Signs of a long and healthy dog ​​life

A long and healthy life for your dog depends on many factors. Ensure a balanced diet and sufficient exercise. Regular veterinary checkups help detect illnesses early. Mixed-breed dogs often have a longer life expectancy than purebred dogs. The care and love you give your dog also play a significant role.

Smaller dog breeds like Shih Tzus or Dachshunds tend to have a longer life expectancy than larger breeds like Rottweilers or Golden Retrievers. Your dog's weight also affects its health. Keep your dog lean to avoid joint problems. Also, look for signs like a shiny coat and bright eyes, which can indicate a healthy life.

And of course: plenty of time, love, and shared adventures will make your dog happy and can contribute to a long life!

Tips to promote your dog's health and life expectancy

To promote your dog's health and lifespan, there are a few simple tips you can follow. First, ensure a balanced diet tailored to the specific needs of your dog's breed. Regular exercise is also important, as it prevents obesity and strengthens the cardiovascular system.

Don't forget to schedule regular veterinary visits to detect and treat illnesses early. Dental care also plays a major role in overall health, so make sure your pet's teeth are cleaned regularly.

Make sure to provide your dog with mental stimulation, for example with toys or training sessions, to keep them mentally fit. Love and attention are also important: they promote your dog's well-being and can positively influence their life expectancy. If you follow these tips, your dog might even live longer than the average dog.

Healthy snacks as a contribution to your dog's life expectancy

A dog's life expectancy depends heavily on diet, weight, and overall health. A balanced diet can positively influence a dog's average lifespan, regardless of whether it's a mixed breed or a specific breed. Easily digestible protein sources play a particularly important role, as they are less taxing on the body and allow for more efficient nutrient absorption.

Snacks should therefore not only be tasty but also functional. Our Besserlis rely on fermented protein, which is particularly well-tolerated and can even be suitable for sensitive dogs. Thanks to their high digestibility, they support a balanced diet, an important factor when it comes to positively influencing a dog's life expectancy in the long term.

Therefore, choosing snacks consciously is a small but relevant building block for a healthy dog's life, regardless of whether you are concerned with the life expectancy of dog breeds, the average age of your dog, or specific factors such as weight and activity.

A high-quality, easily digestible protein source can be an important building block for a long and healthy life for your dog. If you'd like to try fermented protein yourself, we recommend our Besserli trial pack, ideal for offering your dog a well-tolerated snack alternative.

👉 To the Besserli sampler pack

FAQ: How old do dogs get?

What is the average life expectancy of dogs?

The average lifespan of dogs is often between 10 and 15 years. It depends heavily on breed, size, weight, health, and diet.

Life expectancy of mixed-breed dogs: Do mixed breeds really live longer?

Many mixed-breed dogs often have a longer life expectancy than purebred dogs because they are frequently genetically more robust. However, factors such as diet, exercise, preventative care, and weight remain crucial.

Which dog breeds have the highest life expectancy?

Smaller breeds like Chihuahuas, Dachshunds, or Shih Tzus often reach a greater age on average than larger breeds. However, the life expectancy of dog breeds varies considerably within each breed, depending on the breeding line and the dog's health.

Why do large dogs often have a shorter life expectancy?

Large breeds tend to age faster and are more prone to stress-related problems, for example, with their joints or cardiovascular system. As a result, the average lifespan of large dogs is often lower.

Teacup dogs: What is their life expectancy?

Teacup dogs do not automatically have a longer life expectancy. Extreme miniature breeding often leads to more frequent health problems, which can shorten the lifespan of teacup dogs.

How can I increase my dog's life expectancy?

A balanced diet, a healthy weight, daily exercise, mental stimulation, and regular veterinary checkups are the most important factors. Dental care and parasite prevention also have a positive long-term effect.

What role does nutrition play in the life expectancy of dogs?

Nutrition influences weight, the immune system, and gut health—all key factors for a long and healthy dog ​​life. High-quality, easily digestible protein sources and minimal unnecessary fillers can help ease the burden on the body.

How can I tell if my dog ​​is aging healthily?

Good signs include a stable appetite, normal weight, consistent energy levels, a shiny coat, and normal bowel movements. Changes, such as increased fatigue or weight loss, should be checked by a veterinarian.

Is there a life expectancy chart for dogs?

A table can provide a rough guide, but it does not replace individual assessment. Within a breed, there are significant differences due to genetics, husbandry, exercise, and diet.

Dog stroke: Does it affect life expectancy?

A stroke can affect life expectancy, depending on the cause, severity, and treatment. Prompt veterinary care, follow-up treatment, and management of risk factors are crucial.

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