My dog is 31 months old. How many years old is he in human years?

Cats and dogs age faster than humans, however cats age a bit differently than dogs. At the first birthday, a dog of any size will be roughly 15 in human years. At age 2, they are all about 24 years old. Then they all age about four human years for each dog year until they reach the age of 5. After that, size, breed and lifestyle affect how a dog ages. Cats age similarly to dogs in the first two years but in year 3 of a cat's life, he/she will be about 32 in people years, and at age 5, will be between 36 and 48 years in "human years." Again, breed and lifestyle are major factors in how a cat ages. Outdoor cats live far shorter and more difficult lives than their indoor dwelling counterparts.

The first year in a dog’s life is equal to about 11 human years. Following that generally each year is about 7 years. He should be able to breed at 16 in human years which would be about 18 months old. Thanks for using Petco Pet Education Center, formerly Petcoach to help you care for Prince Tab.

Larger dogs do age more quickly than smaller dogs. In the case if your dogs I would say your seven-year-old is ‘middle-aged’ and would consider him a senior dog at about 9 or 10 years of age. The larger dog, Tasha I would say would be middle-aged at about 6 years old. And would consider her a senior dog at age 7 or 8. However, keep in mind, regular veterinary check up and routine preventative healthcare your dogs will have their best chance to live long and happy lives.

We cannot tell you how old the dog is just by looking at a photo. All I can tell you is that if he has all his adult teeth then he is at least 6 months old. Your vet is your best resource to help you with this question. The dog needs to be examined in person. ( https://embarkvet.com/how-old-is-your-dog-how-veterinarians-estimate-dog-age/ )

Chance is a handsome boy! I will give his age my best guess! From the pictures, I would say he's a couple of years old, maybe between two and four years old. I wouldn't class him as a senior dog (over seven), but he looks older than a year. He does have lovely white teeth, but it's hard to age a dog based solely on it's teeth. A senior dog who is around 10 could have better teeth due to regular dental than a younger dog who is allowed to chew bones and has no dental care. His eyes look bright and clear, which leads me to believe he is younger than a senior dog. As for the grey hairs on his muzzle, it could be part of his normal coat, but dogs as young as four to five can start having grey hairs. Anyway, I hope this helps, a vet who sees him in person may have a better estimate than I do :-)

Thank you for using Petco Pet Education Center, formerly Petcoach! A dog is considered an adult at approximately 1 year old, closer to 1.5 years for large breed dogs. Senior is considered a dog over 7-9 years old, also depending on breed. If you believe that Tori weighs too much, I recommend having him evaluated by a vet to see if there are any changes that can be made to his diet. Most puppies/juvenile dogs do not need supplements if they are eating a quality dog food fed in appropriate amounts for their age and breed. If you feel strongly about having Tori take a vitamin, there are many options available in pet stores, but I would recommend that he take a supplement formulated for puppies or juveniles rather than senior or adult dogs. I hope this helps!

There are a couple of things you can check to try to determine your dog's age, including their teeth and energy levels. This website gives details on how to determine how old your dog is: http://blog.adoptandshop.org/determining-a-dogs-age/