Royal Canin Veterinary Diet Urinary SO Dry Cat Food

  • List Price:

    $66.99

  • Price:

    $56.94 FREE 1-2 Day Shipping on this item

  • You Save:

    $10.05 (15%)

In stock
17.6-lb bag
  • 7.7-lb bag
  • 17.6-lb bag
- Quantity +

This prescription item requires vet approval. Details

Description

Keep your favorite feline happy and healthy with the precisely formulated nutrition of Royal Canin Veterinary Diet Urinary SO Dry Cat Food. Created specifically to help manage lower urinary tract and bladder health in adult cats, this prescription feline dry food also has the added benefit of helping to assist in managing lower urinary tract disease in cats and preventing the formation of harmful urinary tract health concerns. Formulated by veterinarians to increase urine output volume and prevent the formation of struvite and calcium oxalate crystals, this urinary health kibble is also highly digestible and provides the complete and balanced nutrition that adult cats need to live a happy and healthy life.

Key Benefits

  • Provides complete and balanced feline nutrition with the ideal mix of protein, fiber, and other essential nutrients.
  • Recommended for cats that are at risk of developing lower urinary tract disease or have suffered from it previously.
  • Promotes a healthy urinary system with Royal Canin Urinary S/O Index® to prevent the formation of harmful crystals.
  • Developed by using low RSS (relative super saturation) method for cats prone to both struvite and oxalate urolithiasis.
  • Uniquely formulated by veterinarians to support feline bladder and urinary health while providing optimal nutrition.

Note: Royal Canin Veterinary Diets require a veterinary prescription. This product will not be shipped until a copy of a valid prescription authorization is faxed to 1-800-619-7973 or e-mailed to rx@chewy.com.

See all items by Royal Canin Veterinary Diet

  • Item Number
    49988
  • Weight
    17.6 pounds
  • Brand
    Royal Canin
  • Food Form
    Dry Food
  • Lifestage
    Adult
  • Made in
    United States
  • Special Diet
    Prescription Food

Nutritional Info

Ingredients

Chicken-by Product Meal, Brewers Rice, Corn Gluten Meal, Corn, Chicken Fat, Natural Flavors, Soy Protein Isolate, Powdered Cellulose, Salt, Egg Product, Brewers Dried Yeast, Potassium Chloride, Calcium Sulfate, Fish Oil, Sodium Bisulfate, Vegetable Oil, Taurine, Choline Chloride, Dl-Methionine, Vitamins [Dl-Alpha Tocopherol Acetate (Source of Vitamin E), Niacin Supplement, Biotin, Riboflavin Supplement, D-Calcium Pantothenate, Pyridoxine Hydrochloride (Vitamin B6), Vitamin A Acetate, Thiamine Mononitrate (Vitamin B1), Folic Acid, Vitamin B12 Supplement, Vitamin D3 Supplement], Marigold Extract (Tagetes Erecta L.), Trace Minerals [Zinc Oxide, Zinc Proteinate, Ferrous Sulfate, Manganese Proteinate, Copper Proteinate, Copper Sulfate, Manganous Oxide, Calcium Iodate, Sodium Selenite], Rosemary Extract, Preserved with Mixed Tocopherols and Citric Acid.

Caloric Content

3,631 kcal/kg, 298 kcal/cup

Guaranteed Analysis
Crude Protein 32.5% min
Crude Fat 13.5% min
Crude Fiber 4.5% max
Moisture 9.5% max
Magnesium 0.08% max

Feeding Instructions

Weight Low Activity (Cup) Medium Activity (Cup) High Activity (Cup)
3.3 lbs 1/4 3/8 3/8
4.4 lbs 3/8 3/8 1/2
5.5 lbs 3/8 1/2 5/8
6.6 lbs 3/8 1/2 5/8
7.7 lbs 1/2 5/8 3/4
8.8 lbs 1/2 5/8 3/4
9.9 lbs 5/8 3/4 7/8
11.0 lbs 5/8 3/4 7/8
12.1 lbs 5/8 7/8 1
13.2 lbs 3/4 7/8 1
14.3 lbs 3/4 7/8 1 1/8
15.4 lbs 3/4 1
16.5 lbs 7/8 1
17.6 lbs 7/8 1 1/8
18.7 lbs 7/8 1 1/8
19.8 lbs 1 1 1/8
20.9 lbs 1 1 1/4
22.0 lbs 1 1 1/4

Daily feeding recommendations may be divided into 2 - 4 meals.

Pet Lovers Also Bought

Customer Reviews

1071 reviews 1071 Reviews 4.8 out of 5 Stars

98% Recommend

98% of reviewersrecommend this product

4.8 / 5

You've Already Reviewed This Item

Showing 1-10 of 1071 Reviews

Sort by:
Filter by:
  • chewy is awesome!

    By on

    After reading other chewy reviews I decided to place an order for the Royal Canin SO Rx cat food for my 2 cats since I could no longer purchase from our vet office. It was very simple and easy as chewy did all the work with contacting my cats Vet, getting the prescription by phone and fax, and it was delivered to my door in 2 days......have never had that fast a delivery before, and the great thing is, the delivery was free! The food cost less than I paid at the vet's office, so it's a win win all the way around and the best part is.....I now can get regular per-determined orders automatically....5 star rating at this point in time!!!!!!!

    You liked it! Something went wrong. Please try again later. Report
  • Prescription-only Urinary SO Dry Cat Food -- pricey, but worth it

    By on

    This is Royal Canin's version of Urinary SO cat food, which is available by prescription from veterinarians only for felines who have experienced problems with urinary blockage. Mine did, and I've been feeding him this ever since, about three years now. He likes it, and he seems to eat less of it than his previous dry food so it may be more nutritious and filling as well as medically superior for his urinary tract. His coat seems healthier, too. Now......it IS pricey. A 17-lb bag of this will cost $65 or so out in the real world, but Chewy had it for about $10 less. With free shipping, it's quite a bargain. Be prepared to fax or email a copy of your prescription before shipping, though This is Royal Canin's version of Urinary SO cat food, which is available by prescription from veterinarians only for felines who have experienced problems with urinary blockage. Mine did, and I've been feeding him this ever since, about three years now. He likes it, and he seems to eat less of it than his previous dry food so it may be more nutritious and filling as well as medically superior for his urinary tract. His coat seems healthier, too. Now......it IS pricey. A 17-lb bag of this will cost $65 or so out in the real world, but Chewy had it for about $10 less. With free shipping, it's quite a bargain. Be prepared to fax or email a copy of your prescription before shipping, though. … more

    You liked it! Something went wrong. Please try again later. Report
  • My cat loves it

    By on

    My cat had a urinary blockage and had to be hospitalized for a couple of days. The vet wrote a prescription for Royal Canin S/O and Hills C/D. Tried both of them, cat prefers the Royal Canin and will sometimes beg for more so I use the dry food as a treat as well. I've bought a water fountain for him, and give him a mix of the prescription wet food and dry food. It's been about 2 months and so far there hasn't been a re-occurrence, cat is back to his happy and energetic self.

    You liked it! Something went wrong. Please try again later. Report
  • My cats love it

    By on

    After two very expensive trips to the emergency vet with blocked cats, I learned that preventing those trips was the way to go. Both cats came home with prescriptions for SO food. I have seen no more straining at the litter pan and the cats seem healthy and comfortable. The extra cost of the food is minimal when I consider the benefits. My regular vet has approved this plan.

    You liked it! Something went wrong. Please try again later. Report
  • This brand of dry cat food is keeping my Slinky Joe healthy and happy!!

    By on

    This brand of dry cat food was prescribed by my cat's vet after 2 very expensive episodes of his kidneys shutting down and having urinary problems TWICE. He also has to have the same brand of canned wet food. Slinky Joe enjoys both the dry and wet food, which he shares with his sisters Sadie Rose, Sissie and Miss Anastasia.

    You liked it! Something went wrong. Please try again later. Report
  • Not a good purchase

    By on

    I love the customer service and prompt shipping from Chewy, so this is not a review of their services but this product was a disappointment. I bought the dry and canned food as my cat had a urinary tract infection. She won't eat any of it. I tried mixing the dry food with some of her old food but she won't touch it. As for the canned version ... she leaves it untouched.

    You liked it! Something went wrong. Please try again later. Report
  • Easy switch, but not great ingredients

    By on

    My 4-year-old Samson recently had surgery to remove a bladder stone, so my vet prescribed him this food as well as the canned Urinary SO food. My family cat had similar issues years ago and once he was on this diet, there were no more urinary problems! I am hoping this does the same for my Sam cat. I was previously feeding him Wellness Core which I liked due to it's high quality ingredients (grain-free, no byproducts). I was disappointed that the first ingredient in this food is pork byproduct. For an expensive prescription diet, I was hoping for better ingredients. But, whatever I need to do to keep the crystals/stones from coming back! The upside about this food is that Sam gobbled it up immediately My 4-year-old Samson recently had surgery to remove a bladder stone, so my vet prescribed him this food as well as the canned Urinary SO food. My family cat had similar issues years ago and once he was on this diet, there were no more urinary problems! I am hoping this does the same for my Sam cat. I was previously feeding him Wellness Core which I liked due to it's high quality ingredients (grain-free, no byproducts). I was disappointed that the first ingredient in this food is pork byproduct. For an expensive prescription diet, I was hoping for better ingredients. But, whatever I need to do to keep the crystals/stones from coming back! The upside about this food is that Sam gobbled it up immediately without a gradual change over (which my vet said I shouldn't do since he should only be eating this food now). Also, I want to say what an amazing company Chewy is. Not only are they saving me money on this food and making it more convenient for me by delivering it to my doorstep, the whole process of getting the prescription approved was so easy and personal. The company was on top of everything, calling me to explain the process! It makes me feel like they really care about my cat. Also, I love the hand-written holiday cards! … more

    You liked it! Something went wrong. Please try again later. Report
  • Made a huge difference for my cat

    By on

    I got this product through my vet when my cat kept getting UTI's. They were charging me almost $100 per bad. I found the same thing on Chewy.com for almost half the cost and free shipping! So worth it as my cat hasn't gotten another UTI and his litter box doesn't smell anymore!

    You liked it! Something went wrong. Please try again later. Report
  • So pleased with Chewy

    By on

    I was so pleased with the way Chewy handled my request for the food that was recommended for my cat Millie. This food has been a blessing for her urinary tract . Thank you Chewy for the fast delivery and lower cost to me .:)

    You liked it! Something went wrong. Please try again later. Report
  • Great product; even better customer service!

    By on

    My cat has suffered with multiple UTIs and my vet prescribed her the Royal Canin Urinary SO dry cat food. This particular food makes my cat drink more which helps to keep her hydrated and flush her system out more regularly so that it reduces the possibility of calcium and crystals to form which contributes to the UTI and discomfort. This food has helped keep her healthy and both of us happy!

    You liked it! Something went wrong. Please try again later. Report