Onsior Tablets for Cats, 6-mg, 3 tablets

By Onsior
Rated 4.9032 out of 5 stars
Prescription Item
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Onsior Tablets for Cats, 6-mg, 3 tablets slide 1 of 8
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Onsior Tablets for Cats, 6-mg, 3 tablets slide 1 of 8

$10.45Chewy Price
$9.93Autoship Price
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About This Item

Onsior tablets are a prescription non-narcotic, nonsteroidal anti-inflammatory (NSAID) medication that helps control postoperative pain and inflammation associated with declawing, spaying, and neutering in pets 5.5 pounds or more and four months of age or older, for a maximum of three days.

Proudly sourced directly from the manufacturer or their approved distributor. Guaranteed genuine and backed by the manufacturer.

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ReviewsWrite a Review

4.9
Rated 4.9032 out of 5 stars
31 Reviews
100%
Would recommend to a friend
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9.6774
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31 Customer Reviews



Rated 5 out of 5 stars
By MaxandJackMom on Feb 14, 2022

Necessity for my Cat

This medication gives my cat the mobility he needs to function since he has degenerative joint disease at the age of 5! (thanks to the dominant Scottish fold/Manx gene he carries) With his veterinarians care he needs it every other day for the rest of his life and Chewy makes it affordable for me. Onsior is literally giving my cat a quality of life. Thank you Onsior and thank you Chewy!


Rated 4 out of 5 stars
By Gigi on Jan 4, 2022

Onsior tablets

The combination of this medication, fluids every 48 hours and prescription urinary food saved my cat. She had a calcium oxalate stone trapped in her Urethra for a period of 3 months. On this regimen her bladder is now clearing. My only complaint is the price. If the malady continues in my cat she’ll have to be on this for a long period of time, possibly life and that could get unaffordable. However, I am grateful these meds are available from Chewy and my kitty Butterscotch is doing much better now.


Rated 5 out of 5 stars
By Crazycatlady on Feb 18, 2022

Delivery fast an convient

Thank you for my pets medication. It was fast an easy to place the order. I chose to speak to a rep an was guided thru the process. We love chewy!


Rated 5 out of 5 stars
By Tonya on Oct 11, 2021

Effective medication for my cat’s urinary tract inflammation

This medicine purchased from Chewy is 1/3 of the cost at my veterinarian’s office. I love my veterinarian and they take excellent care of my cat, but I treating her chronic condition is costly and it helps to save a little money where possible. I also purchase her prescription urinary wet food, Cosiquin supplements, and Felway calming pheromones from Chewy. And the kitty litter for the multiple litter boxes that must be frequently changed. Having all this arrive via auto shipments makes my life easier.


Rated 5 out of 5 stars
By Yeppp on Oct 19, 2021

wonderful price

My kitty has bladder cancer and this has been helping him feel a lot better


Rated 5 out of 5 stars
By Bonn on Jun 14, 2021

Works Wonders

My geriatric cat has arthritis and kidney disease, so it was hard to find him an NSAID that’s safer for his kidneys but Onsior does the trick! His bloodwork still looks good after taking it. I can tell from the way he walks and jumps on and off of furniture that he feels much more comfortable.


Rated 5 out of 5 stars
By Sylviane on Feb 20, 2021

Great Product for Senior Cat

These pills are amazing for my 16.5-year-old cat's pain. Her knees are so bad that my vet has never seen anything like them. I can tell when my cat takes these pills that she feels better. It makes me happy that we can keep her comfortable as she ages. The fact that they are chewable makes them even better since I don't have to try to fight my cat to get her to take her pills.


Rated 5 out of 5 stars
By cccc on Jan 12, 2021
Top 1000 Contibutor

Well tolerated by sensitive little cat

My daughter has chronic pain from an injury to her wrist she got while living on the street before I took her in. We've tried gabapentin and buprenex but they both make her really out of it. Not only does she not have any side effects on onsior, but it also REALLY helps her with her pain. She takes it as needed and it's easy to hide in a little cheese. Very grateful for this medication!


Rated 5 out of 5 stars
By FLJRZGirl on Jan 4, 2021

Gave my Senior Boy new life

When my boy started to get arthritis and up in age (he made it to 19), he would have times where he wouldn't eat for a few days and would barely move. Vet prescribed this and within a few hours, he would get the zoomies and have new found energy! We used this periodically over his last 3 years and it was amazing to see how it helped him.


Rated 5 out of 5 stars
By MaineCoonMomma on Dec 28, 2020

Just what he needed for hip dysplasia

Our 10 y/o Maine Coon has been having arthritis pain due to his hip dysplasia. We didn’t want to treat just the pain but the source. Onsior has been working so well for him. He doesn’t walk with a limp and he so much more active and a lot happier all around.