SPECIAL REPORT: For owners of dogs 3+
Pawprint Lab™ · Daily cellular support for senior dogs
The answer isn't what you think, and what every owner of a dog over 3 should know.
A closer look at breed lifespans, the aging signs most owners miss, and the daily cellular routine changing how senior dogs spend their later years.
Most owners think aging is just the calendar. But a dog's size changes the math. Big dogs grow fast and age fast. For many of them, 8 is already the senior years.
Small dogs often reach 14 or 15. Giant breeds often don't reach 10. Either way, the slowdown starts earlier than owners expect. Cell energy begins to dip quietly, years before you see it on the stairs. That's why owners of dogs 3 and up are starting a daily routine early.
Typical lifespan by size
You've seen the claim. Dogs in Japan live longer. There must be a secret. A special ingredient. A traditional diet.
Here's what the research actually shows: one Tokyo cemetery study of 12,039 dogs from 2012 to 2015 estimated an average lifespan of 13.7 years. That's not a matched, breed-adjusted comparison with American dogs. Asia isn't one dog population. And there is no proven "Japanese longevity ingredient" behind the number.
The useful takeaway isn't a shortcut. It's the boring stuff that actually moves the needle: balanced meals, healthy body condition, appropriate activity, dental care, and regular vet visits.
That's the foundation. Everything else builds on top of it.
Nobody wakes up to an old dog. It happens in small steps that are easy to explain away. "He's just tired." "It's the heat." "She's getting lazy."
These small changes are often the first signs that the body is running on less energy than it used to. Here is what owners most often tell us they noticed, looking back.
Not every change in an older dog is normal aging. If something changed fast, or on one side only, see your vet first.
Every cell in your dog's body runs on a helper called NAD+. Cells use it to make energy. The problem: NAD+ levels drop as dogs get older. Less NAD+ means less energy for muscles, heart, brain, and daily repair.
Pawprint Protocol is a daily liquid built around four ingredients that work on this one idea: NMN (which the body uses to make NAD+), NAD+ itself, resveratrol, and CoQ10. Tap any ingredient to see what it does.
NMN helps support aging dogs at the cell level. The body uses it to make NAD+, the helper cells need for energy, which naturally drops with age. It may help support stamina, the immune system and daily cell repair.
NAD+ helps power your dog's metabolism and energy. As levels fall with age, dogs can tire faster and recover slower. Supporting NAD+ may help your dog stay active and bounce back after exercise.
An antioxidant found in grapes and berries. It helps support the heart, brain and coat, and helps protect cells from everyday stress as dogs get older.
CoQ10 helps cells make energy, especially in the heart and muscles. In senior dogs it helps support mobility, joint comfort and a sharp, engaged mind.
Product education
Every sign on the list above connects back to the same place: how much energy your dog's cells can still make. Here is how each sign lines up with a benefit, and which ingredients are behind it.
Tap an ingredient to see every benefit it supports.
Naps through things he used to join
As NAD+ drops, cells have less fuel. NMN and NAD+ help refill it, and CoQ10 helps turn it into energy.
Putting on weight, even on the same food
As dogs age, their cells burn energy more slowly, so more of each meal gets stored instead of used. NAD+ and NMN support the metabolism that turns food into energy, and CoQ10 helps muscles use that energy, so moving more feels easy again.
Shorter walks, slower to get up
Muscles burn the most energy. CoQ10 and NAD+ support the energy muscles need to keep going and recover.
Stiff after a nap or a long rest
CoQ10 helps support easy movement, and resveratrol helps the body handle everyday wear and tear.
Seems a step behind, slower to respond
Brain cells need steady energy. Resveratrol, CoQ10 and NMN help support a sharp, alert mind.
Tires faster, needs more breaks
The heart never takes a day off. CoQ10 fuels heart muscle, and resveratrol supports healthy blood flow.
Coat looks dull and thin
Resveratrol's antioxidant support helps keep the coat looking healthy and shiny from the inside out.
Takes longer to bounce back
NMN and NAD+ support the body's own daily repair work, which slows down as dogs age.
Less resilient than he used to be
NMN helps support a healthy immune system, and resveratrol adds everyday antioxidant defense.
Every benefit, every ingredient, at a glance
| Benefit | NMN | NAD+ | Resveratrol | CoQ10 |
|---|---|---|---|---|
| Daily cell energy | ||||
| Healthy weight & metabolism | ||||
| Muscle stamina & recovery | ||||
| Joint comfort & mobility | ||||
| Brain & focus | ||||
| Heart health | ||||
| Skin & coat | ||||
| Cell repair & healthy aging | ||||
| Immune support |
Ingredient roles are based on research into the individual ingredients, not a study of this finished formula. Individual results may vary.
Nothing here happens overnight. The most common mistake is stopping in week two because nothing big has changed yet. Give it daily, with the same meal, and judge it at the 90-day mark. Individual results may vary.
Dose by size, no guesswork
NMN and NAD+ start supporting daily cell energy. This is when owners mention a little more pep and quicker recovery after walks.
More energy, smoother starts after naps.
CoQ10 and resveratrol keep building support for muscles, heart and coat. Owners say their dog joins in on daily life again.
Longer play, faster responses, a shinier coat.
All four ingredients working together every day. This is the stretch owners describe as getting their dog back.
Moves with ease, stays active all day.
Owner-reported experience from Pawprint Lab™ customers, not a clinical measurement. Individual results may vary.
The best routine is the one you actually keep. Pills get spit out. Chews get left in the bowl. Pawprint Protocol is a liquid, so you just add it to the food your dog already eats, or give it straight from the dropper.
Third-party lab tested. Made in the USA. Backed by a 90-day money-back guarantee, so you can see the difference for yourself. Individual results may vary.
I’ve been really impressed with this supplement! I wanted something to support my dog’s overall health and healthy aging, and I love that it includes ingredients like NAD+, NMN, Resveratrol, and CoQ10. The nano liposomal technology was a big selling point for me because of the better absorption. The supplement is easy to give every day, and my dog takes it without any issues. While I know supplements take time to show their full benefits, I feel good knowing I’m supporting my dog’s joint health, vitality, and long-term wellness with high-quality ingredients. If you’re looking for a daily longevity supplement for your pup, this is definitely worth trying!
I started giving this supplement to my senior dog and have been very pleased with the results. The dropper makes it easy to add to his food, and he takes it without any issues. He seems to enjoy the taste and finishes his meals as usual. It’s been a simple addition to his routine, and I feel good knowing he’s getting extra support as he ages.
This is a great supplement with quality levels of vitamins! I am always searching for supplements to help my 3 dogs, especially now that they are all seniors. This one fits the criteria! I think it’s important that I give them every chance possible to feel their best. This product seems to make their skin and coat, shinier and healthier and overall I think it’s a wonderful daily addition to their care. They don’t mind taking it either.
Verified-purchase customer reviews, reproduced as written. Individual results may vary.
The daily routine behind all six reasons
100,000+ units sold
NMN, NAD+, resveratrol and CoQ10 in one daily liquid
Dosed by dropper, 1 to 4 a day by your dog's size
Mixes into the food he already eats, no pills or chews
