We now know that smaller dog breeds tend to age more slowly than larger ones. But lifestyle changes like healthier food and watching your dog’s weight can help all dogs, no matter their size ...

When it comes to calculating a dog’s age, most go by the well-known formula that "one dog year equals seven human years" – however the truth is, this isn’t accurate. It's not as simple as a ...

According to the common myth, each human year is equivalent to seven dog years. However, experts say the calculations for your pet's real age aren't quite so simple.

How else can we work out a dog's 'true age' if not using the 7:1 year ratio? MailOnline takes a look - including how a biological calculator is just one of the alternatives to the old cliché.

The first year of a dog’s life is actually equivalent to 15 human years, according to the American Animal Hospital Association. And, how exactly a dog ages is different across breeds and sizes.

According to the common myth, each human year is equivalent to seven dog years. However, experts say the calculations for your pet's real age aren't quite so simple.

Dog Age Calculator. Figure out how old your dog really is using our dog age calculators. For fun, figure out how old you are in dog years too! It used to be thought that 1 dog year = 7 human years.

When it comes to calculating a dog’s age, most go by the well-known formula that "one dog year equals seven human years" – however the truth is, this isn’t accurate. It's not as simple as a ...

To test your dog’s age, Purina have created their own dog age calculator. The rate of aging varies between small, medium, large and very big dogs. Most read in Fabulous ...