NEW YEAR SALE
10,000+ Happy Cats
Movement Shouldn't Hurt
Joint support that helps them stay active, comfortable, and by your side.
You Can Have These Moments Again
Jumping on the bed again
That spot next to you at night? They'll be back.
Playing like they used to
The toys they've ignored for months suddenly become interesting again.
Taking the stairs without hesitation
No more waiting at the bottom or taking the long way around.
More energy throughout the day
Less sleeping, more following you around the house.
Grooming themselves properly
A shiny coat means they can finally reach everywhere again.
Results or your money back
90% Of Cats Over 12 Have Joint Pain
Cats Are Hardwired to Hide Pain
A survival instinct from their wild ancestors, they won't limp or cry.
"Just Aging" Is Usually More Serious
Slowing down, sleeping more, and jumping less are often signs of discomfort.
Early Support Makes a Real Difference
The sooner you act, the more comfortable years you can give them.
The Joint Support Vets Trust
"This is the most complete joint supplement for cats I've come across. It doesn't just mask symptoms, it targets inflammation, supports cartilage repair, and helps restore mobility. Whether your cat is just starting to slow down or already struggling, this covers all the bases."
Dr. James Mitchell
US DVM, Vet Consultant to PetLonga.
Results In As Little As 3 Weeks
93% of cat parents saw positive results within 3 months of daily use.
A more comfortable, happier cat – with each capsule
Inflammation Support
Cartilage Cushion Support
Joint Flexibility Support
Connective Tissue Support
Month 1
The formula begins supporting joint comfort. You may notice a bit more energy and willingness to move.
Month 2
Real changes start showing. More jumping, smoother movement, and more interest in daily activities.
Month 3
Your cat moves with ease, jumping, climbing, and acting like themselves again.
We have impacted over 10,000 cats
Quality You Can Trust
GMP-Certified Facility
Manufactured to pharmaceutical-grade standards
Scientifically Selected Ingredients
Each ingredient chosen based on clinical research for joint health.
Quick & Easy-to-Use
Open the small capsule and mix it into your cat’s food daily
90-Day Money-Back Guarantee
We give you a full refund if you're not satisfied
Research-backed active ingredients
Thousands of 5-Star Reviews*
Don’t just take our word for it - see what other cat owners are saying about their results with the Advanced Joint Support.
5.0
Finally found one that actually works
I tried so many joint supplements over the years. My 13 year old Maine Coon would either refuse them or I just saw no difference. My vet recommended this one and within a month she was moving so much easier. By week 6 she jumped on the bed for the first time in over a year. I actually cried. Wish I'd found this sooner.
Linda B. Verified Buyer
5.0
My sweet girl is back
My 14 year old had stopped using the stairs completely. Her coat was matted because she couldn't groom herself anymore. I thought it was just old age but my vet said she was probably in pain. Started these and within a few weeks she was grooming again. By month 2 she walked upstairs to sleep in my room for the first time in two years. It's like having my old cat back.
Rachel T. Verified Buyer
5.0
Keeping my baby healthy!
My older cat suffered from bad arthritis and I saw how much it affected her quality of life. I promised myself I'd be proactive with my younger girl. She's only 7 but I noticed her slowing down a bit. Been giving her Petlonga for 6 months now and she's staying active and playful. Eats it like a treat. Peace of mind knowing I'm supporting her joints before there's a real problem.
Adrianna T. Verified Buyer
science-backed
Advanced Joint Support For Cats
4.6 | 1,259+ Reviews
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90-Day Money-Back Guarantee
Try it risk-free. If you don't see a difference in your cat's comfort, mobility, or willingness to move within 90 days, just reach out. We'll refund every penny, no questions, no hassle. We're confident because we've seen what this formula can do.
Expected delivery in 3-6 business days
Frequently asked questions
What benefits can I expect to see?
Most cat owners notice the small things first. Your cat grooming spots she'd been ignoring. Hesitating less before jumping onto the couch. A little more willingness to move around.
Within the first 2-4 weeks, many owners report their cat seems more "willing" to move. Less stiffness when getting up from a nap. More interest in play.
By weeks 6-8, the changes tend to become more obvious. Cats who stopped jumping on the bed start doing it again. The "old cat hobble" smooths out. Some owners tell us their cat is "acting like herself again" for the first time in months.
Every cat is different. Some respond faster, some slower. But because our formula addresses the underlying inflammation first (not just the symptoms), the improvements tend to build over time rather than plateau.
How should it be given to my cat?
You should give your cat one capsule a day. Each capsule can be given whole as a treat, or simply twisted open and sprinkled over your cat's regular food.
Most cat owners find the sprinkle method works best. The powder blends into wet food, Churu-style treats, or even a little tuna water without changing the taste or texture your cat expects.
That's it. No wrestling. No pilling. No daily battles.
What makes it different from other joint supplements?
Most joint supplements focus on rebuilding cartilage. The problem is they're trying to rebuild while inflammation keeps breaking things down. It's like building a sandcastle while the waves keep crashing.
Our formula works differently.
The Curcumin-Piperine combination, and omega-3 stops the inflammatory "waves" first, blocking the enzymes that actively destroy cartilage.
Then, once inflammation is controlled, ingredients like UC-II Collagen, Glucosamine, and Green-Lipped Mussel can finally do their job. They provide the building blocks for real repair.
It's the most complete joint support available because it addresses the problem in the right order.
Is it safe to give next to other treatments?
Yes. Our formula uses natural, research-backed ingredients that work alongside most other treatments. This includes prescription medications, Solensia injections, therapeutic diets, and other supplements.
Many cat owners use it as part of a "multimodal" approach recommended by their vet, combining joint support with pain management or anti-inflammatory treatments.
That said, we always recommend letting your vet know what supplements your cat is taking. They know your cat's full health picture and can confirm everything works together safely.
Is this only for senior cats?
No. Petlonga works for cats at any stage:
Early signs (age 7+): Prevent damage before it becomes severe
Moderate discomfort: Help them move freely again
Advanced stiffness: Support comfort and quality of life
Joint inflammation can start building years before you see symptoms. Many cat parents start early to stay ahead of it.
Is it made for picky eaters?
Yes. The formula is a fine powder that blends invisibly into wet food. No chunks. No gritty texture. No medicinal smell.
You simply twist open the capsule, sprinkle it over your cat's meal, and give it a quick stir. Most cats eat without noticing anything different.
If your cat is especially suspicious of anything new, start by mixing it into a small amount of their absolute favorite food. Churu, tuna juice, or a spoonful of wet food works well. Once they've accepted it a few times, you can add it to regular meals.
We've had owners tell us their cat rejected every chew, treat, and tablet on the market, then licked the bowl clean with our formula mixed in.
Do I have to sign up for a subscription?
No. We don't offer subscriptions at the moment, every order is a one-time purchase. No commitments, no recurring charges.
That said, consistency is key for joint support. It takes time for probiotics to build up in your cat's system and deliver real results.
That's why we recommend stocking up so you don't run out mid-routine. A 4-6 month supply keeps you on track without gaps, and gives your cat the best chance to see lasting benefits.
How does the 90-day money-back guarantee work?
Simple. If you're not happy, you get your money back.
Try it for up to 90 days. If you don't see a difference in your cat, or you're not satisfied for any reason, just reach out to our support team.
No hoops to jump through. No awkward questions. We'll refund your purchase.
We offer this because we're confident in the formula. Most customers see real results. But if it's not the right fit for your cat, you shouldn't be stuck paying for it.
The information contained within this site is not intended as a substitute for professional medical or veterinary advice. If your pet has, or you suspect your pet has any medical condition you are urged to consult your veterinarian. These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease. Medical conditions can only be diagnosed by a licensed veterinarian. The use of the logos are copyrighted by each respective entity and use of any particular logo may represent a publication, advertisement, or mention of Petlonga on a local affiliate or regional carrier.