---
product_id: 127902029
title: "UR Urinary St/Ox Dry Kibble"
brand: "pro plan veterinary diets"
price: "S$307"
currency: SGD
in_stock: null
reviews_count: 8
url: https://www.desertcart.sg/products/127902029-ur-urinary-st-ox-dry-kibble
store_origin: SG
region: Singapore
---

# Boosts urine volume for dilution High-quality protein for optimal health Clinically formulated to dissolve stones UR Urinary St/Ox Dry Kibble

**Brand:** pro plan veterinary diets
**Price:** S$307
**Availability:** ❌ Out of Stock

## Summary

> 💎 Keep your cat’s urinary health crystal clear with Purina Pro Plan!

## Quick Answers

- **What is this?** UR Urinary St/Ox Dry Kibble by pro plan veterinary diets
- **How much does it cost?** S$307 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/127902029-ur-urinary-st-ox-dry-kibble)

## Best For

- pro plan veterinary diets enthusiasts

## Why This Product

- Trusted pro plan veterinary diets brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Hydration Hero:** Promotes increased urine volume to naturally flush toxins
- • **Stone-Free Future:** Helps prevent recurrence of urinary stones for lasting wellness
- • **Vet-Backed Formula:** Developed with top nutritionists & veterinarians for trusted care
- • **Premium Protein Power:** Supports lean muscle with high-quality protein
- • **Crystal Clear Protection:** Clinically proven to reduce struvite & calcium oxalate stones

## Overview

Purina Pro Plan Veterinary Diets UR Urinary St/Ox Feline Formula is a 16 lb dry cat food scientifically designed to promote a urinary environment that prevents and dissolves struvite and calcium oxalate stones. Developed in collaboration with veterinarians and nutritionists, it increases urine volume to dilute harmful crystals while providing high-quality protein to support overall feline health.

## Description

Purina UR Urinary St/Ox Feline Formula Dry Cat Food - 16 lb. Bag

## Features

- Promotes a urinary environment unfavorable to the development of struvite and calcium oxalate crystals
- Helps dissolve struvite stones
- Helps reduce the risk of both struvite and calcium oxalate stone recurrence
- Promotes increased urine volume to dilute the urine
- High-quality protein

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Number of Items | 1 |
| Item Weight | 16 Pounds |
| Unit Count | 16 Pound |
| Occasion | Birthday |

## Product Details

- **Brand:** Pro Plan Veterinary Diets
- **Flavor:** Vegetable
- **Age Range (Description):** All Life Stages
- **Item Form:** Kibble
- **Specific Uses For Product:** FLUTD; Urinary Tract Health; Prescription; Antioxidants, FLUTD; Urinary Tract Health; Prescription; Nutrient Dense

## Images

![UR Urinary St/Ox Dry Kibble - Image 1](https://m.media-amazon.com/images/I/71vPVjsbHiL.jpg)

## Available Options

This product comes in different **Size** options.

## Questions & Answers

**Q: What flavor is this? And is the bag silver or white?**
A: The bag is more white than silver and I threw the bag away after transferring to a large tupperware but the flavoris so good my Bella loves it!

**Q: What is the difference between purina pro plan veterinary diet and purina pro plan focus?**
A: Sorry, I don't know.  I do know the Purina UR Urinary Tract diet fixed my cat right up, plus she really likes it, a first for this fussy cat, who wouldn't eat other UT diet food.  She has been on it for c. 1-1/2 years now, and no problem with UT infections, and she still loves it.

**Q: Is this really 16lbs and not 6lbs? Am I reading this correctly?**
A: If the price is around $80, it's 16 lbs.  I purchased this from my vet until they closed and luckily found it on Amazon.  It saved my cat's life.

**Q: Considering this big bag bc kitty eats it unlike other 2 brands. Can anyone recommend a way to store and keep fresh and crisp?**
A: I always kept it in an air tight plastic container (kind of like what you would keep a large bag of dog food in). My kitty loved this food! I know it's pricey, but it is so worth it.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Cats love this food
*by R***G on July 17, 2025*

Easy to get vet approval on here once you have the prescription. My cat has not had any bladder infections or symptoms since transitioning solely to this food and has even dropped some extra pounds! My other cat who did not require this diet would hold out and wait for her to walk away so her could get in on it too. Cats love it

### ⭐⭐⭐⭐⭐ Uhg
*by A***= on December 19, 2024*

So I hate that I have to buy my cat perception food I do feel it's expensive. But he needs it and to be honest I have noticed it helps him pee better he's not bloated like he was beforeI don't like the smell of it but I do have to say he needs it and it has helped him a lot

### ⭐⭐⭐⭐⭐ My cat actually likes this one
*by C***D on July 12, 2024*

He’s been picky about his new urinary tract diet, but he likes this food!

## Frequently Bought Together

- Purina Pro Plan Veterinary Diets UR Urinary St/Ox Feline Formula Dry Cat Food - 16 lb. Bag
- Purina Pro Plan Veterinary Diets UR Urinary St/Ox Savory Selects Wet Cat Food Variety Pack - (Pack of 24) 5.5 oz. Cans
- Purina Pro Plan Veterinary Diets UR Urinary St/Ox Savory Selects Feline Formula Turkey & Giblet Recipe in Sauce Wet Cat Food - (Pack of 24) 5.5 oz. Cans

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*Product available on Desertcart Singapore*
*Store origin: SG*
*Last updated: 2026-01-26*