Skip to Main Content
Ask About Financing

When Is a Dog Considered a Senior?

When Is a Dog Considered a Senior?

Here, our Apple Valley veterinarians explain at what age your dog could be considered to be a senior, how to spot the signs of their aging and any special care requirements that an aging dog may need. 

How old is a senior dog?

You have probably heard that on human year equals about 7 years for a dog. But this comparison isn't quite that simple. This is because different breeds of dog age at different rates than others. 

In general, smaller dogs don't age as quickly as larger dogs and live longer. Here is a general guide to keep in mind. 

Small breeds are considered senior dogs around 10-12 years old. 

Medium breeds are considered senior dogs around 8-9 years old.

Large and giant breeds are considered senior dogs around 6-7 years old.

Signs That Your Dog is Getting Old

As your dog ages, you will likely notice both mental and physical changes in your pooch. While some of these changes are the natural progression of aging, like grey hair around their muzzle, and don't demand special veterinary attention, other changes may require veterinary attention to make sure that your dog maintains their comfort into their old age.

Some signs that your dog is getting older include:

  • Loss of muscle tone
  • Weight gain or loss
  • White hairs on the muzzle and face
  • Arthritis and joint issues
  • Reduction of mental acuity 
  • Vision and/or hearing loss
  • Sleeping more or difficulty sleeping
  • Reduced liver, kidney, and heart function
  • Gum disease or tooth loss

Care Requirements for Senior Dogs

There are a number of things that you can do to help your dog to maintain their comfort and well-being as they age. 

Vet Care

Your first step towards caring for a senior pup is to prioritize routine veterinary visits. By taking your senior dog for routine wellness exams, you're allowing your vet to screen for any emerging geriatric conditions and begin treatment as soon as possible. Your vet will also be able to assess your senior dog's nutritional needs and mobility and will be able to make recommendations for any dietary or exercise adjustments that may benefit your dog as they continue to age. 


As your dog grows older, their nutritional needs will likely change quite a bit. Senior dgos tend to have lower energy levels than younger dogs and, because of this, will be prone to weight gain if they are fed to same amount as they have always eaten. Excess weight gain can also contribute to other issues including joint pain and cardiovascular conditions. Speak to your vet about adjusting your dog's daily calorie intake or switching to a food that is specifically formulated for weight loss. 

There is also a range of prescription diets and supplements available for senior dogs that are targeted to the various health conditions that senior dogs experience. Speak with your vet to see if they recommend a specific diet or supplement for your pup. 

Besides the physical benefits of a good diet, proper nutrition may be able to help your dog maintain their cognitive function as they age. Dogs, just like humans, can suffer from dementia or Alzheimers-like conditions. Feeding your dog that is high in omega-3 fatty acids, along with providing them with proper exercise, may help them maintain mental alertness.

Exercise - Physical & Mental 

As your dog ages, it is important that they keep up with a regular schedule of physical activity. Regular exercise helps dogs maintain a healthy weight and keeps their joints healthy. However, you may have to adjust the forms of exercise you are providing for your pup. For example, if you notice your dog is having difficulty with the long walks they once loved, try taking your dog for more frequent walks that are shorter in duration. 

Alongside routinely scheduled physical exercise sessions, it's important that senior dogs get mental stimulation too. It is never too late to teach your dog a ne trick of bring home a new puzzle. There are lots of options for problem-solving activities for dogs. One example of this is a puzzle feeder that will make your dog work to get their treat or meal.

Note: The advice provided in this post is intended for informational purposes and does not constitute medical advice regarding people or pets. Always consult with a vet before making medical decisions for your pet. 

Is your senior dog due for a wellness exam? Contact Bear Valley Animal Hospital today to book an appointment for your pup. 

Caring for pets in the heart of the Victor Valley.

Bear Valley Animal Hospital welcomes new and existing clients from Hesperia, Victorville, Lucerne Valley, and across the High Desert to our Apple Valley veterinary clinic.

Learn More


20991 Bear Valley Rd Apple Valley CA 92308 US


Saturday Appointments Available

  • Click to View

    • Monday:07:30 am - 06:00 pm
    • Tuesday:07:30 am - 06:00 pm
    • Wednesday:07:30 am - 06:00 pm
    • Thursday:07:30 am - 06:00 pm
    • Friday:07:30 am - 06:00 pm
    • Saturday:08:00 am - 04:00 pm
    • Sunday:Closed

Book Online (760) 240-5228