Works great
Customer Reviews
Overall rating: 4.9 / 5 from 80 reviews.
My pup is failing, and I stopped giving it to him. He is in a state of “hospice,” treasuring every day.
Sarah S. 3/5 Verified
My vet recommended Leap Years when my dog had an episode of IVDD. She told him it would help support his body during recovery and also for maintenance. I'm happy to say that with physical therapy and supplements he has made a full recovery!!
Suzanne R. 5/5 Verified
Thanks for keeping my vitality going! 🐶😊
Cooper H. 5/5 Verified
Has greatly improved my dog's life! Thank you!
Jessica L. 5/5 Verified
Leap Years® Daily Healthy-Aging Support for Aging Dogs - NAD+ Precursor Soft Chews
great for older dogs
Marjorie G. 5/5 Verified
Rocky is nearing completion of his 13th year and is going strong. He easily walks 2-3 miles and has plenty of energy left over. He loves to play (tug of war is his speciality - he always wins) and is very active. I do credit Leap Years as an essential part of his happy life. Of course, Rocky gets "home made", human quality food that is nutritionally balanced. No cancer causing kibble in my house! I hope to keep his life on track for a long, long time. His vitality has significantly increased since taking Leap Years, and I am so grateful I found it.
Beverly W. 5/5 Verified
Leap Years® Daily Healthy-Aging Support for Aging Dogs - NAD+ Precursor Soft Chews
Will keep using it for Obi Wan and see how he does. Feels good to add this to his routine to keep him well.
Maria M. 5/5 Verified
Coco is doing well and still has a skip in her step at 13 years old!
Debbie S. 4/5 Verified
My 17yo female yorkie has the start of dementia and within 2 wks of starting LeapYears there was improvement. The first time she greeted me when I came home with a little bounce in her step, I cried. I was so happy to see a little bit of her personality coming through. It's been almost 2mos and her personality is still bright. She's not standing in corners or wondering about aimlessly. I am hoping this result continues.
Christine P. 5/5 Verified
They're not quite as hard as previous lot number. Hopefully they won't harden as the month goes on.
Melissa M. 4/5 Verified
My dog is 15 years old and super energetic. I always recommend these supplements; they really work!
Sofia Q. 5/5 Verified
This supplement has turned my dog, Jet's, life around since fall of 2024 when it was looking like the beginning of the end for him with some unpleasant hind leg injuries. After a month and a half on leap years, he's recovered like it never happened and even been acting several years younger than he is.
Jake P. 5/5 Verified
My 13 year old Aussie Is moving better and still walking over 2 miles a day thanks to Leap Years!❤️🥰❤️
Christine C. 5/5 Verified
My dog has a lot more energy!
Ana S. 5/5 Verified
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Agah B. 5/5 Verified
Our two, 11 year old dogs, have been using this product for 2 months. Jadzia continues to show zero signs of Sundowners. This product stopped it in its tracks within 3 days. She will remain on it for the rest of her life. Tiberius hasn't developed any signs of Sundowners but we're giving it to him as a preventative supplement.
Heather T. 5/5 Verified
This truly has changed my dog Cooper! It keeps his vitality going. Not to mention he loves them too 🐶
Cooper H. 5/5 Verified
Laska has been taking Leap Years for a couple of years. She is now 15, and doing well in spite of a recent diagnosis of pulmonary carcinoma and undergoing treatment . I have noticed where she normally takes them readily each morning she now sometimes spits them out or has to be encouraged. I also wanted to mention since you changed packaging to the 30 count, and we get 2 containers for each month, having the first of month tan colored doses in each container was a bit confusing and less convenient.
Marsha C. 3/5 Verified
Store owner replied: Thank you for this valuable feedback. Laska is a beauty! We are currently working on a better solution for monthly convenience. Please reach out to support@leapyears.com for tips about Laska's changing taste.
Definitely has helped our pups thrive
Dan C. 5/5 Verified
Daily Healthy-Aging Support for Aging Dogs
Store owner replied: Thank you for your comment and so glad Leap Years is meaningful to your dogs and you!
We've been using Leap Years since our Rupert turned 9 - he's almost 13 and still going strong! We are life-long fans of Leap Years and also, forever grateful:)
Heather D. 5/5 Verified
The pieces are on the dry side. Makes it harder for my little dog to chew, even when I cut the half in half again.
Diane T. 3/5 Verified
Daily Healthy-Aging Support for Aging Dogs
Store owner replied: Thank you, Diane, for this feedback. Will you please reach out to us at support@leapyears.com so we can make this right?
Our 12 year old Luna seems to have more energy. Still hoping her intermittent shaking legs would improve more or go away completely.
Firstname L. 4/5 Verified
Really appreciate your customer service and helping me manage my subscription. Thank you
Debbie S. 5/5 Verified
Daily Healthy-Aging Support for Aging Dogs
Store owner replied: Thank you for your kind words, Debbie S. We know there is a human at the end of every leash and we are dedicated to supporting the bond between you and your canine bestie.
Chews are now very hard. Murphy will not take them. I have to cut them up with a sharp knife and add it to his food.
Melissa M. 3/5 Verified
Daily Healthy-Aging Support for Aging Dogs
Store owner replied: Thank you for this feedback. Please contact support@leapyears.com so we can help you resolve this issue.
I think Leap Years helped extend Bella’s cognitiveness. Unfortunately, she passed away from cancer 10/2. Thank you creating Leap Years.
Marsha M. 5/5 Verified
Daily Healthy-Aging Support for Aging Dogs
Store owner replied: Thank you so much for your kind words. We are grateful that Leap Years was meaningful to Bella. Rest in peace, Bella. Wishing you many fond memories of your times together.
Have no idea. How can you tell? Just being nice. Fingers crossed!
Mike E. 5/5 Verified
Daily Healthy-Aging Support for Aging Dogs
Store owner replied: Hi, We truly appreciate you taking the time to share your initial thoughts and for giving Leap Years a kind rating. It can take some time to observe the full benefits of Leap Years (measured at 90 days in our clinical trial), and we're grateful for your trust in our product. Our commitment at Leap Years is to provide the best possible support for your beloved dogs. Supporting cellular health is an investment in healthy aging. Thanks again for your support.
Buddy my 16-year-old beagle-jack russel is more alert during the day time and has less nighttime restlessness.
Miriam N. 5/5 Verified
My Cody is 12 years old Birthday May 24, 2014 He is the love of my life as he is always with me even at work where he gets pats and rubs by every client Thank you Leap Years for giving him healthy years and hopefully many more ahead Ginnine & Cody say thank you!!!
Ginnine I. 5/5 Verified
Excellent my dog has improved amazingly.
Siuly B. 5/5 Verified
After 3 months of using Leap Year our 13.5 year old Newfoundland is sleeping less, moving more, and more alert.
Patricia O. 5/5 Verified
soon to be 17 years of age Yorky about 8 pounds no teeth left and pretty much blind, but she has become more active and willing to go outside for walks since started taking the supplements which is nice to see again
Dan B. 5/5 Verified
Daily Healthy-Aging Support for Aging Dogs
Store owner replied: Hi Dan, Thank you so much for the wonderful review of our Healthy-Aging Support! We're so glad to hear your Yorky is feeling more active. Would you mind if we made a small correction to your review? You mentioned she hasn't become more active, but I believe you meant she has? If you'd like us to update that, please let us know or feel free to edit it if you still have the link handy. Thanks again for your support, Ginny
My 13 1/2 year old Australian Shepherd is definitely more alert and active on Leap Years. She has learned and taught herself new tasks since being on Leap Years. To be fair, she is also on Purina Pro Plan Bright Minds food and Proneurozone. She was having incontinence which we thought was hormonal but it was cognitive and the proneurozone fixed that. My only complaint is that she loved the chews at first but the chews are hard in the most recent container and she refuses to eat them so I have to shove them down her throat or else mix them into canned food and hope she eats all of it.
Cheryl C. 4/5 Verified
Ame my 20 year old miniature poodle totally changes with his Leap Year daily. Ran out for a week and really noticed his lack of energy and appetite! So grateful that Piglets mom recommended!
Sandra M. 5/5 Verified
Thank you for tending to my problem last month regarding shipping! This month everything was seamless and back in synch ! A++
Naomi P. 5/5 Verified
Seems to work
William S. 5/5 Verified
Leap years seem to help my 14 lb Shih-Tzu who is 14.5 y o and was showing signs of brain fog.
Gerald D. 5/5 Verified
it seems to help him a lot. More energy. More present. continually improvement and we're getting ready to start on his third month
Mary Lynn M. 5/5 Verified
Bailey is 14 years old, and he's been on leap years for over 3 years now. He recently got his blood work back from an annual checkup, and the vets were astonished to see that his overall health looks like that of a dog half his age!
Luke S. 5/5
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Marjorie G. 5/5 Verified
