14 dog years to human years by size
| Dog size | Human age | Life stage |
|---|---|---|
| Small (20 lb or less) | 72 | senior |
| Medium (21 to 50 lb) | 78 | senior |
| Large (51 to 100 lb) | 88 | senior |
| Giant (over 100 lb) | 107 | senior |
The old "multiply by seven" rule would say 98. The DNA-based formula from UC San Diego (16 × ln(14) + 31) gives 73. That formula was built on Labradors, so it fits medium and large dogs best.
What 14 looks like for a dog
At fourteen, most dogs are elderly. Watch for confusion at night, pacing or staring at walls. Canine cognitive dysfunction is treatable.
Frequently asked questions
How old is a 14 year old dog in human years?
Between 72 and 107 human years. Small dogs (under 20 lb) are about 72, medium dogs 78, large dogs 88 and giant breeds 107.
Is a 14 year old dog a senior?
For a small dog, no (senior). For a large dog it is yes, and for a giant breed it is yes.