Daily Supplement, clinically proven to support cognitive function, vitality and healthy aging in dogs.
More Life in Your Dog,
More Dog in Your Life
Anyone who has a dog knows: dogs are good for us. They help keep us healthy and feeling younger – and now we can do the same for them.
Leap Years® is changing how we care for older dogs because it doesn’t just address conditions related to aging, it impacts the underlying causes of aging itself.
Clinical Trial Results
Learn more about the double blind, placebo controlled clinical trial of Leap Years, conducted at North Carolina State University College of Veterinary Medicine.
Clinically Proven
Patent-pending formula proven to support vitality, activity, and cognitive function.
Easy to Administer
Dogs love the beef flavor of our highly palatable, soft, and chewy daily supplement.
Innovative
The first soft chew supplement for dogs that addresses the root causes of aging, starting at the cellular level.
Made in the USA
Leap Years is produced, packaged, and shipped in the USA. GMP manufactured to the highest quality standards.
More Vitality
Helps to strengthen muscle, enhance movement and restore vigor.
More Engagement
Limits cognitive decline and increases engagement with your dog.
More Life
Better vitality and mental fitness provide more enjoyment of life together.
Need help selecting the right product?
Click here to get your custom recommendation
Connie D. and Sheba (6)
USA
“ Since starting on Leap Years two weeks ago, Sheba is energetic, has stopped the late night scratching and fidgeting…and all evidence of weakness in her hind limbs is gone. My Sheba has come back to me and is vibrant, alert and becoming stronger with every dose.” ... Read More
Cameron S. and Jetter (11)
USA
“ Jeter is getting on in years. Trying for a better quality of life and your product looked promising. He's been taking Leap Years for a few weeks now. He seems more cognitively aware and a bit more energetic. He's playing more with his little bro. He seems happier so so are we. ” ... Read More
Bob V. and Stan (9)
USA
“ Stan was the highest-energy dog we've ever had. Over the past couple of years, he lost a lot of energy and stopped acting like a puppy. He also started to move like an old man with arthritis, especially in the morning when he woke up. He's full of life now and has his puppy-like behavior back. He has so much more energy now. Stan is happier and healthier and so much more full of life. All of our friends and family can play more with Stan now. He's able to do his favorite thing again which is chasing sticks or tennis balls.” ... Read More
Alla K. and Sampson (13)
USA
Alexis S. and Brute
USA
“ He seems like he is a younger dog. He will run around the yard with me. Sometimes he will play with our puppy, but he pay attentions more now.” ... Read More
Bart V. and Toto (15)
New Jersey | USA
“ Toto’s quality of life is so much better since she has been taking Leap Years®! She has regained that puppy glow and even gets the zoomies at night before bed, just like when she was a puppy. She is much more attentive and begs to go on walks multiple times a day.” ... Read More
Pamela R. and Hachi (8)
Massachusetts | USA
“ I take so much pride incorporating Leap Years® into Hachi's daily routine. I have noticed a remarkable improvement in his overall well-being. His energy levels have increased, allowing him to enjoy his daily walks with renewed enthusiasm. I can't express enough how comforting it is to know that I am taking proactive steps to support my dog's health as he enters his golden years.” ... Read More
Oscar C. and Chico (13)
California | USA
“ Chico has more energy and desire to go on walks since starting Leap Years®. He looks forward to eating his daily chew. I have even noticed a change in his hair color looking browner than it has in a long time. I have a pet store and have started recommending it to my clients with old dogs.” ... Read More
Peter K. and Peony (8)
Vermont | USA
“ Within about 2 weeks of starting Leap Years®, I noticed that Peony was nudging me to go outside more often, and had an energy that I hadn’t seen in a couple of years. She had a bounce in her step on her walks, a renewed sense of desire to play. I also noticed that she was sniffing on walks much more, and wanting to explore to a greater extent.” ... Read More
Anna T. and Overton (4)
USA
“ Giant breeds only live 8-10 years, and I wanted to do what I could to extend the duration and quality of Ovie's life. He is normally a big couch potato, but we have noticed him playing with his toys a lot more and moving around more since starting him on Leap Years.” ... Read More
How Leap Years Works
Leap Years is shifting the paradigm of how dogs age. It is a two-part cellular health system that slows the effects of aging and extends the health and vitality of our best friends.
Over time, your dog’s NAD+ levels naturally decline, impacting their cells’ ability to function, repair, and replace themselves properly. This leads to diseases and the breakdown of different functions, physical and mental.
Leap Years is the only dual action dog supplement system that targets aging at the source – the cellular level. Our great tasting soft chews are formulated with LY-D6™ & LY-D2™, a proprietary combination of an NAD+ Booster derived from nicotinamide (Vitamin B) and a senolytic antioxidant found in fruits and vegetables. Together they work at the cellular level to boost NAD+ levels and reduce senescent (damaged) cells in aging dogs, restoring mobility, heart health and brain function.
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For Veterinary Professionals
Be a leader in emerging solutions for senior dogs. Start addressing the effects of aging today.
Leap Years® has been a game-changing supplement for my patients. I’ve observed reversion to puppy-like playfulness and energy, restoration of ability to sleep through the night, as well as improved appetite in a 13.5 year-old Spaniel. read more
Heather Oxford DVM, MPH, CVA, CCRT
California | USA
Dog Aging News
Canine Cognition: Benefits of Leap Years
A dog’s senior years may not simply involve physical changes such as slowing down or diseases specific to organ ...
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Managing Supplement Interactions in Aging Dogs
Understanding potential interactions for dog supplements is crucial to minimize risks and optimize outcomes for aging dogs. Interactions can ...
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Help Your Dog Navigate Aging
Aging is a natural part of life, not just for humans but for our senior and elderly dogs as ...
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Help gauge your dog’s quality of life
As a dog owner, you want the best for your furriest family members. Especially as they age and approach ...
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Why Veterinarians Recommend Leap Years
As our canine companions age, their needs evolve, requiring specialized care to ensure they enjoy a happy and comfortable ...
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National Pet Wellness Month: How to know if a dog supplement is worthwhile
The growing trend in pet health and wellness mirrors the same popular trend in people. Pet parents often reach ...
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How Going Back to School Can Impact Your Dog’s Health: Tips for Keeping Your Dog’s Mind Active and Happy
With school back in session and fall coming into full swing, a large change in routine can affect your ...
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Eight ways to prepare your aging dog for their later years
Aging in dogs is inevitable. Yet the senior years can still sneak up on us and leave us searching ...
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Lessening Anxiety: Leap Years in Action
Lessening Anxiety in 16-yr-old Maltese, Arthur Aging in dogs presents itself in many ways. Old dog behavior such as ...
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GENERAL FAQs
Can I slow down aging in my dog?
Aging is caused by genetic, environmental and lifestyle factors. The way to slow aging varies from dog to dog because it depends on individual health parameters. You can slow the aging process in your dog through addressing medical needs, lifestyle changes, supplements and providing a rich environment for engagement.
What do you mean by “healthy aging” for my dog?
Healthy aging means that your dog stays strong and flexible with age. Your dog feels vital, stays cognitively engaged, and doesn’t suffer from age-related diseases and decline. Healthy aging depends on specific genes, epigenetics, blood chemistry and more. Just like for humans, regular exercise, healthy diet, and veterinary checkups, including bloodwork and discussion of goals for your dog go a long way to support healthy aging.
Should my puppy take Leap Years?
Puppies and young dogs (less than 50% of their expected lifespan based on breed) do not need Leap Years. Young dogs have adequate stores of NAD+ and would not have many senescent cells unless there was concomitant inflammatory disease. A dog would not need Leap Years until adult maturity. NAD+ concentrations start to wane in middle age. Specific diseases should be discussed with your veterinarian.
Can humans take Leap Years?
No. Leap Years has been tested in dogs only and is not labeled for human use. Please keep the soft chews out of reach of children.
How can I get additional questions answered?
Please use our CONTACT US form, or if your question is urgent, please call us at +1 888- 850-1930 Monday to Friday 9 am – 6 pm ET.
For immediate attention or medical emergencies please contact your local veterinarian.
