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There isn’t an absolute scientific formula for determining the average lifespan of a dog, but most pups are cuddly companions for about a decade. According to the Guinness World Book of Records, the longest-living dog ever recorded was Bluey, an Australian cattle dog, who lived nearly 30 years!
What type of dog lives the shortest?
Top 10 Dog Breeds With The Shortest Lifespan
- Scottish Deerhound: 8-11 years.
- Rottweiler: 8-11 years.
- Saint Bernard: 8-10 years.
- Newfoundland: 8-10 years.
- Bullmastiff: 7-8 years.
- Great Dane: 7-8 years.
- Greater Swiss Mountain Dog: 6-8 years.
- Mastiff: 6-8 years.
Is 1 human year 7 years for a dog?
When it comes to how old we imagine our dogs to be in human years, most of us use a calculation that says dogs age seven years for every one human year. So a 1-year-old dog is roughly the same, developmentally, as a 7-year-old human. A 2-year-old dog is equivalent to a young teenager, et cetera.
How old is a dog at 16 human years?
Dog Years to Human Years Chart
| Age of Dog (dog’s age according to the calendar) | Dog’s Age in Human Years (dog’s age in equivalent human years, based on stage of breed size) | |
|---|---|---|
| Small | Medium | |
| 14 | 72 | 78 |
| 15 | 76 | 83 |
| 16 | 80 | 87 |