How long dogs and cats live?

How long dogs and cat live? 

SpeciesMedian life expectancy
Dog12.69 years
Cat11.18 years

A recent study showed normal expected life expectancy of dogs and cats. This article presents life expectancy tables for dogs and cats based on data gathered from veterinary medical records from the year 2013 to 2019.

How long dogs live?

The median life expectancy of dogs and cats varies widely by breed, size, and other factors. The median lifespan of dogs ranges from 10 to 13 years. With no surprise, large dog breeds generally have shorter lifespans than small dog breeds.

How long cats live?

The median lifespan of cats ranges from 12 to 14 years. As expected, outdoor cats have a shorter lifespan than indoor cats.

Health condition affecting life span of dogs and cats

Common health conditions such as dental disease, obesity, and cancer can negatively impact the lifespan of dogs and cats.

Reference: Montoya M, Morrison JA, Arrignon F, Spofford N, Charles H, Hours MA, Biourge V. Life expectancy tables for dogs and cats derived from clinical data. Front Vet Sci. 2023 Feb 21;10:1082102. doi: 10.3389/fvets.2023.1082102. PMID: 36896289; PMCID: PMC9989186.

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