Longevity Joint & Immune Chews
Support lifelong mobility and immune resilience with advanced daily chews for dogs. PetScy’s Longevity Joint & Immune soft chews are expertly formulated to support joint comfort and immune health at the source, featuring a powerful blend of clinically recognized joint-supporting nutrients, functional immune ingredients, and probiotics to promote long-term vitality and active living.
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Hydrate and soothe dry, irritated skin with this lightweight mousse, specially formulated to target problem areas and support a healthy coat—without leaving behind any greasy residue.
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Pre-moistened antiseptic cleansing, degreasing, antimicrobial, and antifungal wipes. Designed and convenient wipes for both dogs and cats that targets problem areas and supports coat health without leaving any greasy residue.
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PetScy’s Salmon & Sweet Potato Treats are made with fresh salmon and all natural organic sweet potatoes uniquely sourced that your dog will get excited about. Each treat is packed with rich omega fatty acids and essential nutrients to help support your dog’s healthy body.
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Try our specially-formulated blend of anti-inflammatory oatmeal and aloe vera topical solution that eliminates dry, itchy skin.
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A convenient, add-to-water dental formula for dogs and cats designed to support fresh breath, promote whiter teeth, and deliver the essential oral hygiene your pet deserves.
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Provides a variety of different bacteria to support gut health. Gut bacteria is key to a stronger immune system and promotes the body’s ability to fight off illness and infection.
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Promotes Calmness & Relaxation Each chew promotes relaxation from normal stressful moments to help maintain your pups comfort and support a normal emotional balance and calmness.
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Promote your dog’s ear health with this gentle, moisturizing formula—specially designed to cleanse the ears, support overall ear hygiene, and reach difficult areas with ease.
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New Product Special Price! Support immune health at the source, featuring a powerful blend of clinically recognized joint-supporting nutrients, functional immune ingredients, and probiotics to promote long-term vitality and active living.
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Expected delivery in 2-5 business days
All of our products are shipped from USA
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Description
PetScy’s Longevity Joint & Immune Chews are thoughtfully formulated to support your dog’s joint mobility, immune health, and long-term vitality through a comprehensive blend of science-backed ingredients. This advanced formula combines glucosamine HCl, chondroitin sulfate, MSM, green-lipped mussel, and hyaluronic acid to help maintain joint structure, flexibility, and lubrication. Designed for daily use, these chews provide a convenient and effective way to support active movement and overall wellness as dogs age.
What sets PetScy’s Longevity Joint & Immune Chews apart is our dual-action approach to healthy aging. Our proprietary Immune Health Blend, featuring beta glucans, mannooligosaccharides, Boswellia extract, white curcumin, and functional mushrooms, works synergistically to support immune system balance and a normal inflammatory response. This targeted combination helps reinforce your dog’s natural defenses while supporting joint comfort at the cellular level.
Enriched with omega-3 fatty acids (EPA & DHA) sourced from fish oil, along with essential trace minerals such as zinc and manganese, this formula supports connective tissue integrity, immune resilience, and overall cellular health. These nutrients play a critical role in maintaining mobility, supporting antioxidant defenses, and promoting long-term joint function.
To further enhance whole-body longevity, PetScy’s Longevity Joint & Immune Chews include Bacillus coagulans probiotics to support digestive health, nutrient absorption, and immune function. Together, these ingredients create a complete daily longevity solution—supporting joint comfort, immune strength, and vitality so your dog can thrive at every stage of life.
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Directions For UseDog SizeDaily ChewsSmall DogsUnder 35 lbsMonth 1* : 2 chews dailyMaintenance: 1 chew dailyMedium Dogs36 - 64 lbsMonth 1* : 4 chews dailyMaintenance: 2 chews dailyLarge DogsOver 65 lbsMonth 1* : 4 chews dailyMaintenance: 4 chews daily
* Loading Phase: For optimal results, use an increased daily amount for the first month to provide a loading dose.
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IngredientsSmall & Medium Dog SizesLarge Dog Size
Active Ingredients per Active Chew (7.94 oz)
Glucosamine HCl. 800mg Methylsulfonylmethane (MSM) 400mg PetScy Proprietary Immune Health Blend 148mg (Mannan Oligosaccharides, Boswellia Extract, Beta Glucan, White Curcumin) Chondroitin Sulfate 100mg Maitake Mushroom Powder 28mg Green Lipped Mussel Powder. 28mg Hyaluronic Acid 24mg Zinc 12mg Eicosapentaenoic acid (EPA) (FISH OIL) 9mg Docosahexaenoic acid (DHA) (FISH OIL) 6mg Manganese 6mg Bacillus Coagulans 30 million CFU Active Ingredients per Active Chew (15.88 oz)
Glucosamine HCl. 1600mg Methylsulfonylmethane (MSM) 800mg PetScy Proprietary Immune Health Blend 296 (Mannan Oligosaccharides, Boswellia Extract, Beta Glucan, White Curcumin) Chondroitin Sulfate 200mg Maitake Mushroom Powder 56mg Green Lipped Mussel Powder. 56mg Hyaluronic Acid 48mg Zinc 24mg Eicosapentaenoic acid (EPA) (FISH OIL) 18mg Docosahexaenoic acid (DHA) (FISH OIL) 12mg Manganese 12mg Bacillus Coagulans 60 million CFU Inactive Ingredients: Bacon Flavor, Brewer's yeast, Canola Oil, Glycerin, Hickory Smoke Liquid Flavor, Molasses, Pork Liver Powder, Potato Starch, Rice Bran, Sorbic Acid, Sunflower Lecithin, Tapioca Starch, Tocopheryl Acetate.
Cautions: If animal's condition worsens or does not improve, stop product administration and consult your veterinarian. Safe use in pregnant animals or animals intended for breeding has not been proven. Administer during or after the animal has eaten to reduce incidence of gastrointestinal upset
Warnings: Not for human consumption. Keep out of the reach of children and animals. In case of an accidental overdose, contact a health professional immediately.
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Help Your Dog Move Better, Feel Stronger, and Live Longer
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HelpSupport Joint Comfort & Lifelong Mobility
Helps Maintain Healthy Joints and a Normal Inflammatory Response. Glucosamine, MSM, chondroitin, and omega-3s work together to support joint structure, flexibility, and daily comfort—helping your dog move with ease at every stage of life.
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Strengthen Immune Resilience
Supports a Balanced and Healthy Immune Response. Beta glucans, functional mushrooms, Boswellia, and white curcumin help reinforce your dog’s natural defenses while supporting immune balance and cellular health.
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Enhance Joint Lubrication & Flexibility
Supports Smooth, Comfortable Movement Hyaluronic acid and green-lipped mussel promote joint lubrication and cushioning to support mobility and reduce stiffness from daily activity.
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Digestive & Whole-Body Longevity Support
Supports Gut Health, Nutrient Absorption, and Vitality. Probiotics and essential trace minerals support digestive balance, immune function, and optimal nutrient utilization—key components of long-term wellness.

HelpSupport Joint Comfort & Lifelong Mobility
Helps Maintain Healthy Joints and a Normal Inflammatory Response.
Glucosamine, MSM, chondroitin, and omega-3s work together to support joint structure, flexibility, and daily comfort—helping your dog move with ease at every stage of life.
Strengthen Immune Resilience
Supports a Balanced and Healthy Immune Response.
Beta glucans, functional mushrooms, Boswellia, and white curcumin help reinforce your dog’s natural defenses while supporting immune balance and cellular health.

Enhance Joint Lubrication & Flexibility
Supports Smooth, Comfortable Movement
Hyaluronic acid and green-lipped mussel promote joint lubrication and cushioning to support mobility and reduce stiffness from daily activity.
Digestive & Whole-Body Longevity Support
Supports Gut Health, Nutrient Absorption, and Vitality.
Probiotics and essential trace minerals support digestive balance, immune function, and optimal nutrient utilization—key components of long-term wellness.
Packed With Premium Quality Ingredients
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Glucosamine HCl
Supports cartilage health, joint structure, and long-term mobility.
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Methylsulfonylmethane (MSM)
Helps maintain joint comfort and supports a normal inflammatory response.
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PetScy Proprietary Immune Health Blend
(Mannan Oligosaccharides, Boswellia Extract, Beta Glucan, White Curcumin) Supports immune balance, healthy inflammatory pathways, and overall resilience.
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Chondroitin Sulfate
Helps maintain cartilage elasticity and joint cushioning.
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Maitake Mushroom Powder
Supports immune function and antioxidant activity.
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Green-Lipped Mussel Powder
Promotes joint comfort, flexibility, and mobility support.
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Hyaluronic Acid
Supports joint lubrication and smooth, comfortable movement.
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Zinc
Essential for immune health, skin integrity, and cellular repair.
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Eicosapentaenoic Acid (EPA) – Fish Oil
Supports joint comfort, immune health, and a balanced inflammatory response.
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Docosahexaenoic Acid (DHA) – Fish Oil
Supports cognitive function, immune health, and cellular integrity.
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Manganese
Supports connective tissue formation and joint health.
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Bacillus coagulans
(30 million CFU)
Supports digestive health, nutrient absorption, and immune function.
Proudly NASC-Certified
PetScy proudly displays the NASC Quality Seal—an industry-recognized symbol of trust, safety, and transparency. This certification ensures that every product you give your dog meets the highest standards for quality, manufacturing, and ingredient integrity. Learn more about what the NASC Seal means for your pet’s health and your peace of mind.

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Rigorously Tested for Quality
All supplements undergo comprehensive testing and third-party audits.
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Trusted, Traceable Ingredients
We use only premium ingredients sourced with full traceability.
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Manufactured to the Highest Standards
Produced in facilities that follow Good Manufacturing Practices (GMP) for consistency and safety.
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Confidence in Every Tub
The NASC Seal represents uncompromised quality you can trust.
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Clear & Transparent Labeling
Our labels provide complete transparency into every ingredient.
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Scientifically Formulated
Developed in collaboration with veterinary professionals to deliver exceptional quality and results.
#1 Highest Reviewed Longevity Joint & Immune Supplement for Dogs
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PetScy
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Best Selling Alternative 1 (2 Chews 120lb Dog) |
Best Selling Alternative 2 (2 Chews 120lb Dog) |
Best Selling Alternative 3 (2 Chews 120lb Dog) |
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|---|---|---|---|---|
Glucosamine
|
1600mg | 600mg | 700mg | 600mg |
MSM
|
800mg | 0mg | 400mg | 250mg |
Chondroitin
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200mg | 100mg | 270mg | 300mg |
Hyaluronic Acid
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56mg | 20mg | 0mg | 0mg |
Green Lipped Mussels
|
56mg | 100mg | 0mg | 0mg |
Bacillus Coagulans
|
60 Million CFU | |||
Fish Oil
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30mg | 12mg | 200mg | 0mg |
Immune Health Blend
|
296mg | 0mg | 0mg | 0mg |
Maitake Mushroom
|
56mg | 0mg | 0mg | 0mg |
Based on the daily maintenance amount for over 65 lbs dog
|
PetScy
|
Best Selling Alternative 1 (2 Chews 120lb Dog) |
Best Selling Alternative 2 (2 Chews 120lb Dog) |
Best Selling Alternative 3 (2 Chews 120lb Dog) |
|
|---|---|---|---|---|
Glucosamine
|
800mg | 600mg | 700mg | 600mg |
MSM
|
400mg | 0mg | 400mg | 250mg |
Chondroitin
|
100mg | 100mg | 270mg | 300mg |
Hyaluronic Acid
|
24mg | 20mg | 0mg | 0mg |
Green Lipped Mussels
|
25mg | 100mg | 0mg | 0mg |
Bacillus Coagulans
|
30 Million CFU | |||
Fish Oil
|
15mg | 12mg | 200mg | 0mg |
Immune Health Blend
|
148mg | 0mg | 0mg | 0mg |
Maitake Mushroom
|
28mg | 0mg | 0mg | 0mg |
Based on the daily maintenance amount for under a 65 lbs dog
Daily directions for use for optimal results
* Loading Phase:
For optimal results, use an increased daily amount for the first month to provide a loading dose.
What to expect
For best results, give daily. Many dogs show early improvements in mobility and comfort within 3–6 weeks, with optimal joint and immune benefits by 90 days. Continued daily use helps maintain long-term joint health, immune resilience, and overall vitality.
Daily Support for Lifelong Mobility & Immune Health
- Helps support joint comfort and flexibility
- Promotes healthy inflammatory response
- Supports immune system balance
- Encourages joint lubrication and smooth movement
- Supports digestive health and nutrient absorption
QUALITY INGREDIENTS LEAD TO HAPPY CUSTOMERS
What Customers Are Saying
- JJDVerified ReviewerI recommend this productRated 5 out of 5 starsYesterdayGreat Product
My dogs absolutely love this longevity chew, and they actually likes it compared to others we’ve tried. Keeps them healthy, satisfied, and happy without making a mess. Great quality and definitely worth it. Will be buying again!
Was this helpful?PetScy10 minutes agoHi JD! Thank you so much for sharing this wonderful feedback about the Longevity Joint & Immune Chews! We're absolutely thrilled to hear that your dogs love them and that they're working so well compared to other products you've tried. It's fantastic that the chews are keeping your furry friends healthy, satisfied, and happy while being mess-free too. We really appreciate you taking the time to highlight the quality and value - it means the world to us! We're so glad we could provide something your dogs genuinely enjoy while supporting their wellbeing.
- JBJoe B.I recommend this productRated 5 out of 5 stars2 days agoGreat pet supplement
The combination of glucosamine and chondrotin works great for my dog. Previously my dog could barely run he’s so old, now he’s running all over the place.
Was this helpful?PetScy10 minutes agoHi Joe! Thank you so much for taking the time to share your wonderful experience with the Longevity Joint & Immune Chews. We're absolutely thrilled to hear about the amazing transformation in your dog's mobility! It's so heartwarming to know that the glucosamine and chondroitin combination has made such a significant difference - from barely running to running all over the place is truly incredible progress. There's nothing better than seeing our senior pups regain their energy and zest for life. We're so happy the chews are helping your furry friend feel more comfortable and active again!
- KDKent D.Verified ReviewerI recommend this productPet's weight 20 - 40 lbsPet's age? 10-12 years oldRated 5 out of 5 stars6 days agoWorked great for my elderly dog!
Saw results quickly for my elderly Boston terrier. He loves the flavor which makes it easy to administer.
Was this helpful?PetScy11 minutes agoHi Kent! Thank you so much for taking the time to share your wonderful experience with the Longevity Joint & Immune Chews. We're absolutely thrilled to hear that you saw results quickly for your elderly Boston terrier! It's fantastic that he loves the flavor too - that definitely makes the daily routine so much easier for both of you. Senior dogs deserve all the support they can get, and we're so happy these chews are helping your furry friend feel his best. We truly appreciate your feedback and are delighted the chews are making such a positive difference!
- BSBrian S.I recommend this productPet's age? 7-9 years oldRated 5 out of 5 stars6 days agoLongevity Review
Ever since I started giving Scooter these chews, he has been more mobile and willing to go on walks. He seems to sleep much better due to the relief he receives from this supplement. I highly recommend this product and have an increased sense of comfort, not just in Scooter, but in myself, knowing this is a high grade supplement with great ingredients. 10 out of 10!
Was this helpful?PetScy12 minutes agoHi Brian! Thank you so much for sharing this wonderful review about the Longevity Joint & Immune Chews! It's absolutely heartwarming to hear how much Scooter has benefited from them - increased mobility, better walks, and improved sleep quality are exactly the kind of results we hope to see. We're thrilled that you're feeling that peace of mind knowing Scooter is getting high-quality ingredients to support his joint health and overall wellbeing. Your 10 out of 10 rating truly means the world to us! We're so happy that both you and Scooter are experiencing such positive changes together.
- ESEric S.Verified ReviewerI recommend this productPet's weight 20 - 40 lbsPet's age? 7-9 years oldRated 5 out of 5 stars6 days agoGreat product!!!
I have seen improvement in my 8yr old Dutch Shepards activity level, wanting to play and run more. I feel the longevity chews are of high quality and are really a benefit to my pups overall health as she gets up there in age.
Was this helpful?PetScy13 minutes agoHi Eric! Thank you so much for sharing your wonderful experience with the Longevity Joint & Immune Chews! It's absolutely heartwarming to hear that your 8-year-old Dutch Shepherd is showing more energy and enthusiasm for play and running. Seeing our senior pups regain that spark and vitality is exactly what we hope for with these chews. We're thrilled that you're noticing the quality and benefits as your girl enters her golden years. Your feedback truly means the world to us and we're so happy the chews are supporting her overall health and wellbeing!
Why Subscribe?
Our products are formulated for long-term use to support lasting results. With our flexible subscription plans, you can enjoy consistent care while maximizing savings. Subscribe monthly and receive up to 20% off—or more—every order.
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Longevity Joint & Immune Chews 20% OFF$29.99 $36.94
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ShippingFREE $4.99
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Total$29.99 $41.93
Total Saving $11.94
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