I purchased this for my 2 greyhounds. The older, age 12, could not tolerate it. No matter how slowly I introduced it he had very soft stool. Back to dasuquin for him. My younger age 3 is doing fine on it. He did not race and is still quite young but want to give him a head start on any future joint issues.

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Brand: Springtime Supplements
MPN: 50
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I love all of your products.They are made with careful formulations and good quality ingredients. My 15.5 year old lab and 6 year old German Shepherd love this mixed with their food. Their fur is soft and shiny and I am hoping it will help Daisy with her arthritis and Mona with her allergies.
Excellent product, I give to all 4 of my senior dogs. I see a huge difference in gait and movement, as well as skin.
My 13 year old vizsla is going strong thanks to this product! She has issues with muscle atrophy in her rear end but since using Longevity she is moving easier and her mobility has improved.
Good stuff. My Danes have been on this for ever!
I use this for all of my dogs and have for years, great supplement!
These ingredients are the best for my dog
A friend told me about this supplement. The vet wanted to do ACL surgery on my first Westie. He started taking Longevity and no surgery and no further issues. Great product. My 2nd Westie has been on it since we rescued him. No health issues. Both dogs gobble down their food with the supplement added. Thank you! If any one is on the fence, I highly recommend this product.
I originally bought this as something that may help boost immunity against the “sickness” that is spreading around the country in dogs. First I have to say all 3 of my dogs lick their bowls clean-amazing! ( I do put a little water in their bowls to make a gravy). Second, my older (13) grumpy dog, is ENGAGING with the other dogs & us!! He is a different dog! I would have never thought this would happen! To see him enjoy getting his loving and scratches is just pure joy after all these years!! Thanks Springtime for this amazing product!! I have told everyone I can about this product!!
I have been using Longivity for a few years now for my 2 retired racing greyhounds. They love it, I mix it in with their kibble with other mix ins and yogurt. The first thing I noticed almost immediately was the change in my boy's coat. He is a red fawn. It really brought the red color out in his coat. I have used Springtime Naturals for over ten years. Their products are fantastic and their customer service is outstanding.
I have been buying this product for over 20 years
My dog likes the flavor and it feels good to supplement with such natural ingredients.
This seems to help my two old boys to be active
Lucy was diagnosed with chronic degenerative joint disease from Lyme when she was barely two and the vets said there was nothing else they could do. I started her on Longevity and a brief round of homeopathic remedies. The results were amazing. She could run, jump, climb stairs and do everything a dog should be able to do. She was happy and pain-free until she left us at almost 15. She had Longevity every day of her life and I believe it saved her.
Quality product. Noticeable improvement in my dogs.
Amazing! I give to all 4 dogs! Helps with energy and pain!!
The reviews from other dog owners prompted me to order this for my big rescue/support dog. Of course, like everyone else, I want my dog to live forever! I've had terrific success with the Garlic keeping flies off my old horses, so have trusted Springtime for many years.
The breeder we for our Goldens from recommended this supplement!
Excellent product, it has helped my dogs live full long lives. My one dog made it to 16 years old.
I have been using this for years with many different dogs and love it. It supports them in ways that other supplements don't.
