Domestic Dogs (Canis Familiaris)

Dogs have become increasingly popular as model organisms in longevity research due to their diverse breeds, sizes, and lifespans. This makes them excellent subjects for studying aging and its related processes.

Reasons for Choosing Dogs

Dogs share many environmental exposures with humans and exhibit a wide range of lifespans and physiological traits. This diversity provides a unique opportunity to study the genetic and environmental factors affecting longevity.

Comparative Biology of Aging in Dogs

The biology of aging in dogs varies significantly across breeds, offering insights into how genetic diversity influences aging. Studies on canine aging also help in understanding age-related diseases and their progression.

Genetic Factors in Canine Longevity

Research into the canine genome has identified various genetic factors that contribute to their longevity. These findings are crucial for understanding the genetic basis of aging and developing interventions to extend healthy lifespan.

Environmental and Lifestyle Factors

Factors such as diet, exercise, and living conditions play a significant role in the longevity of dogs. These aspects offer valuable insights into how lifestyle choices impact aging and healthspan.