---
product_id: 3160345
title: "Royal Canin Feline Urinary SO 33 Dry Cat Food, 17.6 lb."
brand: "royal canin"
price: "R7392"
currency: ZAR
in_stock: true
reviews_count: 8
url: https://www.desertcart.co.za/products/3160345-royal-canin-feline-urinary-so-33-dry-cat-food-17
store_origin: ZA
region: South Africa
---

# Increased urine volume Promotes urinary health Moderate calories Royal Canin Feline Urinary SO 33 Dry Cat Food, 17.6 lb.

**Brand:** royal canin
**Price:** R7392
**Availability:** ✅ In Stock

## Summary

> 🐾 Keep your kitty purring with health!

## Quick Answers

- **What is this?** Royal Canin Feline Urinary SO 33 Dry Cat Food, 17.6 lb. by royal canin
- **How much does it cost?** R7392 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/3160345-royal-canin-feline-urinary-so-33-dry-cat-food-17)

## Best For

- royal canin enthusiasts

## Why This Product

- Trusted royal canin brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Tailored Nutrition:** Specifically formulated for feline urinary health needs.
- • **Birthday Treat for Cats:** Perfect for celebrating your furry friend's special day!
- • **Urinary Health Champion:** Increases urine volume to reduce struvite and calcium oxalate levels.
- • **Healthy Weight Management:** Moderate calorie content helps maintain your cat's ideal weight.
- • **Crystal Prevention Formula:** Designed to create an unfavorable environment for crystal formation.

## Overview

Royal Canin Feline Urinary SO 33 Dry Cat Food is a specialized diet designed to support urinary health in cats. With a focus on struvite dissolution and prevention of calcium oxalate crystals, this 17.6 lb. bag offers a balanced approach to nutrition, ensuring your feline friend stays healthy and happy.

## Description

Royal Canin veterinary diet feline urinary so 33 dry, urinary so in gel can, and urinary so in gravy pouch are complete and balanced diets for adult cats formulated to aid in the prevention and management of feline lower urinary tract disease due to calcium oxalate, calcium phosphate, and striate urolithiasis.

## Features

- Supports striate dissolution, moderate calorie content supports healthy weight
- Increases urine volume to help decrease striate and calcium oxalate levels
- Supports urinary health
- Royal Canin urinary so index promotes a urinary environment unfavorable to the development of both striate and calcium oxalate crystals

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Number of Items | 1 |
| Item Weight | 17.6 Pounds |
| Unit Count | 1 count |
| Occasion | Birthday |

## Product Details

- **Brand:** Royal Canin
- **Flavor:** Value Not Found
- **Age Range (Description):** Adult
- **Item Form:** Pellet
- **Specific Uses For Product:** Urinary Tract Health

## Images

![Royal Canin Feline Urinary SO 33 Dry Cat Food, 17.6 lb. - Image 1](https://m.media-amazon.com/images/I/61LhHRguFwL.jpg)
![Royal Canin Feline Urinary SO 33 Dry Cat Food, 17.6 lb. - Image 2](https://m.media-amazon.com/images/I/71tolY3JknL.jpg)

## Questions & Answers

**Q: How many bags are included? I assume you are including at least 3 bags. jazzheat_bongobeat**
A: Chewy as this same size bag for under $80. This is a rip off

**Q: What is the difference between feline urinary so 33 dry food, and urinary so?**
A: Appears to be old packaging design. 33 is the percent of protein in the food. On royal canin's website SO 33 isn't listed only SO.

**Q: Why is this such a rip off price ?**
A: If you compare the price to what you would pay at the vet you would see it is comparable.  You cannot purchase this product at a vet office without a prescription which also means an office visit for your pet.  Then there is the convenience of having it  being delivered to your door.

**Q: Is this as good as the Hill's prescription CD?**
A: Yes. My cat from 10 years ago ate Hill's and my current cat eats royal canin. Both cats had the same urinary issues and once switched to the prescription food, never had another issue. I feel they work the same.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Life-changing
*by C***E on July 26, 2015*

This food saved my cat's life. He had constant bladder infections for two years. We were always in and out of the vet, and it got to a point where he had to stay for 3 days with an IV and get flushed out. We'd tried a lot of other things, but then my vet recommended that he go on this food for the rest of his life. We started him on this right after bringing him home from the vet hospital six months ago, and he has been the picture of perfect health ever since. For the first time in two years, he hasn't had a single bladder infection. We have two cats, and the vet said it was safe for my other cat to eat as well, so there was no issue with trying to keep the cats from eating each others' food.

### ⭐⭐⭐⭐⭐ After my cat had bladder stones my vet put her ...
*by J***. on July 5, 2014*

After my cat had bladder stones my vet put her on this food. It makes her drink more water and pee more. It also is supposed to dissolve any stones that are building thus preventing the need for surgery again. I tried a different food for a while when I moved and couldn't find a place to buy it. She started straining to pee after a week or two. Immediately, I put her back on this diet and she is ok again. I don't think I'll experiment with any other foods. Thanks to Royal Canin for making this food. She likes the taste and it keeps her healthy.

### ⭐⭐⭐⭐⭐ happy - doesn’t need yearly exam to tune if $$$
*by E***4 on April 3, 2018*

My cat has been on this food for about 10 years. I usually buy it at the vets but I’m away. I tried to buy it on Chewy but they require a prescription. My vet office would not write one because it’s been awhile since I’ve brought the cat in to be seen. An indoor cat, happy - doesn’t need yearly exam to tune if $$$. Was able to buy without prescription from Amazon. Happy not to have my cats caretaker try to switch foods but price was considerably higher. Well worth my peace of mind.

## Frequently Bought Together

- Royal Canin Feline Urinary SO 33 Dry Cat Food, 17.6 lb.
- Royal Canin® Feline Care Nutrition™ Urinary Care Dry Cat Food, 3 lb
- Royal Canin Indoor Adult Dry Cat Food, 15 lb bag

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.co.za/products/3160345-royal-canin-feline-urinary-so-33-dry-cat-food-17](https://www.desertcart.co.za/products/3160345-royal-canin-feline-urinary-so-33-dry-cat-food-17)

---

*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-03-02*