HappySpans – The Longevity Food Topper for Pets

Happier. Together. Longer!

We at HappySpans strive to translate cutting-edge anti-aging research into state-of-the-art small-animal health and lifespan enhancing food supplements, so your beloved dog, cat, or pocket pet can happily thrive together, now even longer!
See our products See the evidence

Happier. Together. Longer!

We at HappySpans strive to translate cutting-edge anti-aging research into state-of-the-art small-animal nutraceutical food supplements, so you and your beloved canine or rodent pocket-pet can happily thrive together, now even longer! See our products See the evidence

Our products

About HappySpans

Our founder, Dr. Sans Emmert, received his PhD in Molecular Medicine from the Penn State College of Medicine, where he published on molecular mechanisms of cancer prevention. His passion is bringing anti-aging science safely to your pet’s food bowl. For example, by uniquely incorporating bioactive fisetin, proven to dramatically extend life and healthspan in all species tested, our proprietary flavonoid and fiber blend also supports cognitive function and the ideal microbiome so your beloved small animal pet can happily thrive

NOW EVEN LONGER!

What people say about us

It's working already!

Mia

„We see improved energy and alertness already in Mia, our 18 year old yorkie, and now we can’t stop giving it to her—she loves it too much!”

We hope he 'Stays!' Forever!

Coco

„We’re super excited about the life-extending potential of Stay!, but all Coco cares about is making sure we add it to his food every morning.”

Very Affordably Priced

Eveline

„I mix a half-teaspoon of FurKeeps in some applesauce and my pet rats swarm the dish! It’s very economical too—one package lasts a month for all 4 rats.”