Dogs are one of man's most loyal companions, accompanying us through all stages of life. For many dog owners, a dog is not only a pet, but also a part of the family. However, when we decide to get a dog, an important question is about their lifespan. So, what's the average life span of an average dog? This article will explore this issue and provide some relevant information.

1. Small dogs

Small breeds usually weigh less than 10 pounds. The average age of these dog breeds is usually between 12 and 16 years. However, some small dogs may live longer, even beyond the age of 16, depending on their living conditions and health.

2. Medium sized dogs

Medium sized dogs include corgis, beagles and border collies. The average life span of these dog breeds is usually between 10 and 14 years. Similarly, some medium-sized dogs may be beyond this age range, but there is also the possibility of a shorter lifespan. Diet, exercise and medical care play an important role in the lifespan of medium-sized dogs.

3. Large dogs

Large dogs include German shepherds, Labradors and golden retrievers. Due to their larger size, large dogs generally have a shorter lifespan. Their average life span is usually between 8 and 12 years. However, some large dogs may live longer, but this requires better diet management, moderate exercise, and regular veterinary visits.

In addition, a dog's diet and lifestyle are also key factors affecting its lifespan. Providing a balanced diet, moderate exercise and a good living environment can extend a dog's life. Regular veterinary check-ups and vaccinations are also important steps to ensure the health and longevity of your dog.

Generally speaking, the average life span of a dog varies between breeds. Small dogs generally live longer, medium dogs are second, and large dogs have a relatively short life span. However, this is only a rough range, and individuals vary greatly. To ensure a dog has a healthy life, breeders should provide proper diet, exercise, and medical attention. Good communication with your veterinarian and regular health checkups can help extend your dog's life.