How Old Is My Dog In Human Years?
Check the tables below to see how old your dog is in human years!
Some changes in your pet's behaviour, such as slowing down, sleeping more and being a bit less mobile are often considered to be normal due to age but often indicate underlying pain or discomfort such as arthritis. Changes in appetite, excessive drinking and eye or teeth problems also need to be dealt with by your vet.
If your dog is older, why not book a senior health check to discuss their changing needs with your veterinary team?
Life stages
Small - up to 9kg
- 1 year = 7 human years
Medium - 9 to 23 kg
- 1 year = 7 human years
Large - 23 to 40 kg
- 1 year = 8 human years
Very Large - over 40 kg
- 1 year = 9 human years
- 2 years = 18 human years
Small - up to 9kg
- 2 years = 13 human years
- 3 years = 20 human years
- 4 years = 26 human years
- 5 years = 36 human years
- 6 years = 40 human years
- 7 years = 44 human years
- 8 years = 48 human years
Medium - 9 to 23 kg
- 2 years = 14 human years
- 3 years = 21 human years
- 4 years = 27 human years
- 5 years = 38 human years
- 6 years = 42 human years
- 7 years = 47 human years
Large - 23 to 40 kg
- 2 years = 16 human years
- 3 years = 24 human years
- 4 years = 31 human years
- 5 years = 40 human years
- 6 years = 45 human years
Very Large - over 40 kg
- 3 years = 26 human years
- 4 years = 34 human years
Small - up to 9kg
- 9 years = 52 human years
- 10 years = 56 human years
- 11 years = 60 human years
- 12 years = 64 human years
- 13 years = 68 human years
Medium - 9 to 23 kg
- 8 years = 51 human years
- 9 years = 56 human years
- 10 years = 60 human years
- 11 years = 56 human years
- 12 years = 69 human years
Large - 23 to 40 kg
- 7 years = 50 human years
- 8 years = 55 human years
- 9 years = 61 human years
- 10 years = 66 human years
Very Large - over 40 kg
- 5 years = 42 human years
- 6 years = 49 human years
- 7 years = 56 human years
- 8 years = 64 human years
Small - up to 9kg
- 14 years = 72 human years
- 15 years = 76 human years
- 16 years = 80 human years
- 17 years = 88 human years
- 18 years = 88 human years
- 19 years = 92 human years
- 20 years = 96 human years
Medium - 9 to 23 kg
- 13 years = 74 human years
- 14 years = 78 human years
- 15 years = 83 human years
- 16 years = 87 human years
- 17 years = 92 human years
- 18 years = 96 human years
- 19 years = 101 human years
Large - 23 to 40 kg
- 11 years = 72 human years
- 12 years = 77 human years
- 13 years = 82 human years
- 14 years = 88 human years
- 15 years = 93 human years
- 16 years = 99 human years
- 17 years = 104 human years
Very Large - over 40 kg
- 9 years = 71 human years
- 10 years = 78 human years
- 11 years = 86 human years
- 12 years = 93 human years
- 13 years = 101 human years
Health Plans to keep your dog healthy
At Vets4Pets we offer a range of Health Plans that make essential routine treatments more affordable. You'll save money on things like annual vaccinations, flea and worm treatment and routine health check-ups.
Dog Advice
Read more of our expert dog advice to keep your dog happy and healthy.