Get an Onsior prescription for cats

Onsior for cats provides targeted relief from post-surgical pain and inflammation. Get a prescription online for just $35—no in-person vet visit needed.

  • Same-day visits available
  • Licensed vets in your state
  • 80% cheaper than an in-person visit

How to get prescriptions online with Pawp

Pawp makes it easy to get pet prescriptions online. As a member, you can chat with a licensed vet, get your pet evaluated, and receive an Rx, all from home.

Step 1

Start your free trial with Pawp

Pawp members get 24/7 on-demand vet care and can book an Rx visit at anytime.

What is Onsior?

Onsior is a non-steroidal anti-inflammatory drug (NSAID) used in cats to manage pain and inflammation after surgery. It’s fast-acting and specifically formulated for short-term feline use.

Why vets prescribe Onsior for cats

  • Alleviates surgical pain in cats
  • Reduces inflammation following procedures
  • Formulated for short-term feline use
  • Starts working quickly with once-daily dosing

What is Onsior used for in cats?

Post-operative care

Given after surgeries to reduce pain and swelling.

Soft tissue procedures

Used following spays, neuters, or mass removals.

Inflammation control

Targets localized inflammation to support recovery.

Short-term pain relief

Formulated for short-term use under veterinary supervision.

Safe NSAID option for cats

Specifically approved for feline pain management.

Improved mobility

Helps cats feel more comfortable and mobile post-surgery.

What Pawp members are saying

Five stars

“So much easier than going to the clinic.”

We couldn’t get in with our local vet for weeks, and our cat was miserable. Pawp had a visit available that afternoon and the prescription was sent to our usual pharmacy. Total game changer.

Jessica T., California

Five stars

“Handled everything from home!”

Honestly one of the most seamless experiences I’ve ever had with pet care. I didn’t have to drag my dog to a clinic or wait days for an appointment. Everything happened from home and the prescription was handled quickly.

Alex M., New York

Five stars

“Way cheaper than my regular vet!”

I saved so much by not having to schedule an in-person appointment. The vet visit happened online, and I ordered the medication right from my phone. It was fast, simple, and budget-friendly.

Kyle S., Florida

Five stars

“Perfect for rural pet parents!”

We live in a rural area, so getting to a vet isn’t always easy. Pawp made it possible to get my cat’s prescription without the stress. The online visit was quick and professional. Highly recommend!

Marisol R., Virginia

Download the Pawp app to get started

  • Prescription visits
  • 24/7 on-demand vet care
  • Emergency Protection
  • Pet health monitoring
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Frequently Asked Questions