Longevity+ For Dogs

Longevity+ For Dogs

Starting from $30.99
Sale

Support Your Dog's Longevity & Healthspan

Give your best friend the benefits of 6 powerful active ingredients, inspired by the latest in longevity science to promote longer, healthier lives. 


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Try Petlio risk Free for 90 days.

Trusted by Experts, Loved by Pets.

Limited-Time Bonus Gifts –
Yours FREE With Subscription

FREE Longevity Handbook “Diet and Lifestyle”

FREE High Quality Exercise Dog 
‘Tennis Ball’

FREE Shipping with First Subscription Order

FREE Longevity+ Supplement Jar When You Leave a Review*

Lowest pricing

15% off all recurring orders

Free cancellations

AS SEEN ON
benefits

Why It Works

Longevity+ is designed to help your dog feel better, move easier, and live longer — every benefit backed by science and tailored for daily health.

Longevity Support

Formulated with NMN to help enhance NAD+ levels, supporting cellular energy, vitality, and healthy aging in adult and senior dogs.

Brain & Cognitive Health

Omega-3s (EPA & DHA from fish oil) help promote mental clarity and support brain function as dogs age.

Joint Health & Mobility

Omega-3 fatty acids support joint comfort, flexibility, and mobility—especially important for active and senior dogs.

Immune System Support

With Vitamin D3 to help promote a balanced immune response and support your dog’s natural defences.

Antioxidant Protection

Astaxanthin provides powerful antioxidant support to help defend against oxidative stress and support cellular health.

Bone Strength

Vitamin D3 supports bone density and strength, helping maintain skeletal health as dogs grow older.

Cardiovascular Function

Resveratrol helps support healthy circulation and overall heart health in dogs of all breeds and sizes.

Muscle Strength & Recovery

Includes HMB to help maintain healthy muscle mass and support recovery—ideal for aging or dogs looking to stay active.

Tasty, Easy-to-Give Soft Chews

Delicious soft chew format dogs love—no pills or powders. Makes daily health routines easy and stress-free.

What to Expect

Every breed is different, but here’s a general idea of what you might notice as your dog begins their Longevity+ routine.

Day 1
Easy & Enjoyable
  • ⁠Delicious soft chews your dog loves-no pills, no powder, or stress
Day 30
Early Signs of Support
  • ⁠Happier walks, smoother play, easier to rise
  • ⁠Brain & heart begin to see full benefits
  • Joint & muscle support while in motion
  • Immune system support is optimized
Day 90+
Full-Body Wellness in Motion
  • ⁠Freer movement, longer playtime
  • ⁠Sharper focus, more alert & engaged
  • ⁠Cellular health & resilience is combating oxidative stress
  • ⁠Stronger bones & healthier heart
  • Strength & recovery is boosted
  • ⁠Pet parents say: “They’re back to their old self—curious, comfy, and full of life”
Formulated and Praised by Leading Vets
Formulated and Praised by Leading Vets
Formulated and Praised by Leading Vets

"Aging doesn’t have to mean decline. Age is just a number. Petlio’s Longevity+ is designed with ingredients to support your pet in every step of their journey.’

Dr. Sarah Edwards DVM

"As a vet, I want to see your pet have the best quality of life for the longest time possible. Therefore, I recommend Petlio Longevity+.”

Dr. Wendy Asato, DVM

“As a veterinarian, I want every pet to enjoy a long, healthy life. That’s why I recommend Petlio Longevity+—it’s smart, science-backed support for aging pets.”

Dr. Scott Martin

Real Experts. Real Science. Real Results.

Backed by Science, Trusted by Experts

Learn why leading experts recommend proactive longevity support. Watch as they explain the science behind Longevity+ and its impact on healthy aging.

Recommended

Dosage

Each jar contains 30 high-quality chews packed full of flavours your dog is sure to love!

Directions

For best results Petlio recommends using chews for at least 90 days or longer. The daily number of chews depends on the size of your dog:

WEIGHT

Less than 25 lbs

25 lbs to 59 lbs

60 lbs or greater

SERVING/DAY

1 Chew

2 Chews

3 Chews

CATEGORY longevity+ multivitamin probiotics hip & joint
⁠Promotes Longevity & Cellular Regeneration
⁠Reduces oxidative stress & inflammation
⁠Strengthens cognitive function & neuroprotection
⁠Enhances mitochondrial energy production
Boosts muscle preservation & recovery
Optimizes the immune response
Supports joint health beyond lubrication
How Longevity+ Stands Out

Why Longevity Supplements For Health Aging?

Not all supplements support healthy aging the same way. See how Longevity+ delivers more benefits compared to the competition.

Customer Reviews

Based on 24 reviews
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V
Vaughn L
Dogs are obsessed

I think I was almost excited as the dogs were for these. 😂,
Awesome packaging, beautiful cause and goals behind these chews and the dogs absolutely love them.

Can never go wrong with a “healthy treat”,

B
Brett M
Luna shares Longevity+ with her friend

My dog Luna loved it so much that her friend started begging for some too. They both gobbled it down right away!

B
Brittany

I've been giving this to my dog for a few weeks now and I already notice a difference in his energy! He also loves the taste and eats them up just like a treat. I will definitely continue to purchase these!

Answers to

Frequently Asked Questions

Learn more about the importance of being proactive about longevity and how we formulated our supplements with the precision of science.

Why longevity supplements?

Petlio is on a mission to help pet parents not just spend more time with their pets, but to enhance the quality of that time together. As our pets age, their bodies change and frailty can progress to a level that becomes debilitating.

While aging is a natural part of life, there are many steps owners can take to improve their pet’s chances of a longer, healthier life. This includes appropriate portion control through diet, routine exercise, and ensuring their body has the nutrients needed as their body changes.

Petlio Longevity Supplements contain active ingredients which have each independently shown promising signs of combating common signs of aging in animals. No matter how old your pet is, it is never too soon to start be proactive about your pet’s health.

How do I store supplements?

Store Petlio Longevity Supplements out of direct sunlight at room temperature. You do not need to refrigerate our supplements. Avoid storing supplements in places with extreme warm or cold temperatures.

What is in the formulation?

Our recipes are carefully crafted at our Toronto headquarters by a team of experts in supplements, animal science, and manufacturing. These professionals work diligently to formulate recipes that fulfill the requirements essential for our pets to enhance their well-being and longevity. Every ingredient serves a purpose, contributing to the creation of top-quality supplements that promote optimal pet health. In addition to providing essential health and nutritional components, our supplements are designed to boost pets' energy levels, facilitate faster recovery, fortify their immune systems, and make taking them an enjoyable experience, akin to receiving a treat!

What about quality control?

Petlio is committed to producing the highest quality products for your pet and is compliant with provincial, state, and federal regulations. Our manufacturing partners are founding members of NASC (National Animal Supplement Council) and hold advanced HACCP & HARPC training as well as ISO Auditor Training. They also adhere to rigorous FDA and third party audits.

Their manufacturing facility has safety protocols for ensuring that ingredients meet specifications and quality control standards before being added to our supplements. This includes detailed supplier onboarding, testing of raw materials before they are ever shipped for use and allergen protocol to eliminate cross-contamination.

As it relates to our finished products that are ready for retail, no product is ever released from our facilities for sale before it is tested at a 3rd party laboratory. We test for a wide range of nutritional information as well as for pathogens (E. Coli, Salmonella and Listeria). Products are not released before favorable test results are received from our third party labs.

What is the research support?

All of Petlio’s active ingredients were carefully selected based on the results of published studies. Petlio hasn't engaged in any peer-review research to date; however, we are very passionate about the continued progression in supplement science and stay abreast of industry research and new insights that can help us further elevate the supplement solutions we provide to pet parents.

Does Petlio test on animals?

Our number one priority at Petlio is the health and safety of animals, from implementing standards to creating supplements for our pets with impactful, nutritious ingredients. We do not experiment on animals when testing our products, and you can rest assured that animal welfare is a top priority in everything that we do.

90 Day Money Back Guarantee

If you didn't enjoy your experience with our products for any reason, send them back within 90 days for a refund.

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