Want to know what
makes us truly different?

Most companies outsource manufacturing... not us! Everything is made by us, by hand, in small batches. It's not the easiest way to make things, but it's definitely the best.

Click below to learn more about Kat’s journey, our Seattle Makery, and how we're elevating pet wellness — one small batch at a time.

Browse Videos

What age is a dog considered a senior?

If you’ve noticed a few grey hairs on your pup’s muzzle, you might be wondering: what age is a dog considered a senior? Like us, dogs’ needs change as they grow older—but when a dog is considered elderly depends on factors like breed, size, and overall health.

For Kat, her dog Brady showed just how important proactive care can be. Supporting his comfort through thoughtful nutrition became the foundation of everything we do at Austin and Kat. We’ve learned that large and giant breeds may be considered senior dogs as early as age 5, while smaller dogs often stay spry until closer to 10. Recognizing these shifts helps you adapt your dog’s care routine before common health conditions like weight loss, mobility challenges, or fatigue become bigger concerns, and ensures they get the vet care they need to thrive.

understanding senior dog age

when is a dog
considered a senior?

Dogs don’t follow a one-size-fits-all timeline. Dog ages vary widely—large dogs reach senior status much sooner than smaller dogs.

Here’s a helpful breakdown of when dogs tend to be considered elderly, based on size.

understanding senior dog age

when is a dog
considered a senior?

Dogs don’t follow a one-size-fits-all timeline. Dog ages vary widely—large dogs reach senior status much sooner than smaller dogs.

Here’s a helpful breakdown of when dogs tend to be considered elderly, based on size.

the truth about dog years and life expectancy

Forget the old “seven dog years” rule. Dogs mature quickly early in a dog’s life, with a one-year-old pup being like a 15-year-old human. After that, the aging process slows and depends on breed, size, and lifestyle.

Key factors that shape how most dogs age include:

  • Diet and weight loss or gain
  • Dental care
  • Routine vet care
  • Safe, low-stress environments
  • Daily movement and mental engagement


  • common changes in aging dogs

    Spotting the first signs of an aging dog helps you stay ahead of common health conditions.

    Physical changes:

    • Grey hair on the muzzle
    • Occasional joint pain or stiffness
    • Weight fluctuations
    • Reduced stamina and muscle mass
    • Cautious movement

    Behavioral changes:

    • Lower energy and decreased exercise tolerance
    • Hesitation with stairs or jumping
    • More frequent naps
    • Diminished sensory response

  • bailey's story story:
    recognizing the subtle signs

    Our springer spaniel Bailey, now 11, started slowing down around age 9. Though his playful spirit remains, his long runs have become shorter strolls, complete with plenty of sniff breaks. These gradual shifts are exactly why we focus on supporting senior dogs with thoughtful nutrition, supplements, and proper exercise to help him stay comfortable and happy as he ages.

how to support your senior dog's health

physical benefits of gentle movement

Consistent, low-impact exercise—like short walks or swimming—support mobility and reduces joint pain. These activities help large breed dogs in particular, who are more prone to stiffness and discomfort as they age. Starting early and keeping your pet moving well before they become a senior is a great proactive solution to get ahead of things.

proper nutrition and diet

When a dog is considered elderly, their diet matters. Look for high-quality protein to support muscle mass and ingredients that promote comfort. Prescription diets can also help manage weight loss and other age-related challenges.

For senior dogs with health conditions, your vet may recommend prescription diets. Fresh water is essential, as hydration plays a key role in supporting your pet’s condition as they age.

proper nutrition and diet

When a dog is considered elderly, their diet matters. Look for high-quality protein to support muscle mass and ingredients that promote comfort. Prescription diets can also help manage weight loss and other age-related challenges.

For senior dogs with health conditions, your vet may recommend prescription diets. Fresh water is essential, as hydration plays a key role in supporting your pet’s condition as they age.

mental stimulation/cognitive function

As senior dogs experience the early stages of cognitive decline, regular mental challenges help them maintain mental alertness. Simple activities—like food puzzles, nose work, or gentle training—support brain health and provide enrichment.

Stick to familiar routines while introducing new, low-stress activities to keep them engaged without overwhelming them. Supporting mental wellbeing is as important as physical care to reduce the risk of canine cognitive dysfunction.

how supplements can help support your senior dog's wellbeing

why supplements matter

As dogs enter their senior stage, supplements can play a vital role in supporting health conditions that arise with age. High-quality formulas help maintain mobility, support cognitive health, and promote long-term comfort.

Choosing targeted supplements complements your dog’s diet and proper exercise routine, helping manage joint pain, cognitive decline, and other age-related health issues.

the austin and kat approach

austin's story: thriving with the right support

Our beloved Labrador Austin is now in his senior stage, and the combination of nutritious meals, joint-supporting supplements, and daily mental enrichment has kept him feeling his best. Watching him stay engaged and comfortable—even as his pace slows—reminds us why proactive support matters.

Inspired by Brady, our Aging & Longevity collection uses thoughtfully sourced ingredients designed to help older dogs stay active and happy. From hip and joint support to daily cognitive care, each product is made at our Seattle Makery, where we prioritize quality, safety, and results—so your dog can continue enjoying life at their pace.

the austin and kat approach

austin's story: thriving with the right support

Our beloved Labrador Austin is now in his senior stage, and the combination of nutritious meals, joint-supporting supplements, and daily mental enrichment has kept him feeling his best. Watching him stay engaged and comfortable—even as his pace slows—reminds us why proactive support matters.

Inspired by Brady, our Aging & Longevity collection uses thoughtfully sourced ingredients designed to help older dogs stay active and happy. From hip and joint support to daily cognitive care, each product is made at our Seattle Makery, where we prioritize quality, safety, and results—so your dog can continue enjoying life at their pace.

Frequently Asked Questions (FAQs)

What's the best diet for a senior dog?

High-quality protein, joint-supporting ingredients, and easy-to-digest formulas are the way to go. Some dogs may need prescription diets—ask your vet!

Are supplements necessary for senior dogs?

While not strictly "necessary" for all older dogs, supplements can help support joint pain, brain health, and overall comfort. Think of them as extra tools to keep your dog feeling their best.

How can I help my senior dog maintain a healthy weight?

Adjust portions, pick nutrient-dense foods, keep up with proper exercise, and check in with your vet regularly. Consistency is key!

When should I see my vet about age-related changes with my dog considered elderly?

If you’re noticing shifts in your pet’s condition—like appetite, mobility, or behavior—schedule a physical exam. Early care and an accurate diagnosis make all the difference.

How do I keep my senior dog mentally sharp?

Food puzzles, gentle training, sniffing games—anything that keeps them thinking! It helps maintain mental alertness and supports brain health for considered senior dogs.

Helping senior pets with healthy aging

especially good for older pets that need special support, these 'happy healthspan' formulas are dedicated to our dog Brady and designed to help support the comprehensive needs of senior dogs. Check them out!

1 3
Return Home