Thank you for visiting

To log out and end your session, click "OK"

Refine Your Search


Hill's Science Diet Science Diet
Hill's Ideal Balance Ideal Balance
Hill's Prescription Diet Prescription Diet
Hill's Healthy Advantage

Kitten Kitten
Adult 1+ Adult 1+
Mature <br/>Adult 7+
Adult 7+
Senior 11+ Senior 11+

Puppy Puppy
Adult 1+ Adult 1+
Mature <br/>Adult 7+
Adult 7+
Senior Dog
Senior Dog

Grain Free
Crafted-Small Batch


By Health Condition

s/d® Feline Dissolution - Canned

Click here
for more images

Hill's® Prescription Diet®
s/d® Feline Dissolution

Bladder Health

Bladder stones are collections of mineral crystals that combine together in the urinary tract. They can cause discomfort and lead to more serious problems that require the care of a veterinarian.

Because the food your cat eats plays an important role in his or her overall health and well-being, Hill's nutritionists and veterinarians have developed clinical nutrition especially formulated to help support your cat's bladder health.

Cats need the right balance of minerals to maintain good bladder health. Excess minerals can encourage the formation of crystals in the urine, which can lead to the creation of bladder stones.

Buy NowBuy now Buy Now

100% Guarantee We're confident your pet will enjoy Hill's® Prescription Diet® foods. We're so confident that we offer a 100% money-back guarantee.*

Prescription Diet Foods are made in our own U.S. facilities with ingredients from North America, Europe, Australia and New Zealand, which exceed industry standards for purity and nutrient content.

* 100% Satisfaction Guarantee - if you are unsatisfied for any reason, return the unused portion to the place of purchase for a full refund or replacement.

Share this product

Key Benefits

Prescription Diet® s/d® Feline is formulated with the following benefits:
  • Low magnesium to help minimize the build up of this mineral
  • High in antioxidants to control cell oxidation and promote a healthy immune system

Additional Info

Bladder Health Warning Signs

  • Urinating outside the litter box
  • Urinating in new or unusual places
  • Frequent attempts to urinate, without producing much urine
  • Straining to urinate, or urinating in a tense, hunched posture
  • Behavior changes such as restless, listlessness or hiding away
  • Refusing to eat
  • Increased grooming or licking of the urinary opening

Hill's Prescription Diet® s/d® Feline is intended for intermittent feeding only and is not recommended for long-term feeding (over 6 months).

Prescription Diet foods are made in our own U.S. facilities with ingredients from North America, Europe, Australia and New Zealand, which exceed industry standards for purity and nutrient content.

100% Guaranteed Great Taste. We're confident your pet will enjoy Hill's Prescription Diet foods. In fact, we're so confident that we offer a money-back guarantee. Hill's guarantees Prescription Diet pet foods for quality, consistency and taste, If you are not completely satisfied with your purchase for these reasons, return the unused portion to your veterinarian for a full refund or replacement.

Please consult your veterinarian for further information on how our Prescription Diet® pet foods can help your cat to continue to enjoy a happy, healthy and active life.

Feeding Guide

Daily Feeding Guide:

Important Feeding Information

  • Cover and refrigerate unused portion. Use as directed by your veterinarian.
  • These amounts are a starting point only. Your cat may need less or more food to maintain proper weight. Adjust as needed. If you are unsure, ask your veterinarian.
  • With your veterinarian's approval, mix increasing amounts of your cat's new food with decreasing amounts of the old food over a 7-day period.
  • Prescription Diet formulas are available in a wide variety of dry foods and treats for your cat's unique needs, and canned foods with delicious flavors your cat will love. Supplementation with other foods or treats is unnecessary and may decrease the effectiveness of the food. When using with dry food and treats, decrease the amount of canned food to avoid overfeeding.
  • Keep fresh water available at all times!
  • For best results, have your veterinarian monitor your cat's condition.

Feeding transition

Adult maintenance - using 5.5 oz (156 g) can

Weight of CatAmount per Day
6 lb (2,7 kg) 3/4 - 1 can
10 lb (4,5 kg)1 - 1 1/2 can
14 lb (6,4 kg)1 1/3 - 2 can
18 lb (8,2 kg)1 2/3 - 2 1/3 can
Use only as directed by your veterinarian.
Prescription Diet® s/d® Feline Dissolution is intended for intermittent or supplemental feeding only.

Average Nutrient and Caloric Content

Canned 1381 kcal/kg (215 kcal/5.5 oz (156 g) can)

Dry Matter1
Carbohydrate (NFE)18.3
Crude Fiber1.9
Vitamin E1034 IU/kg


1The nutrient in the product after moisture is removed. It is used to make direct comparisons of nutrient profiles of products with differing moisture contents.


Pork By-Products, Pork Liver, Water, Chicken Fat (preserved with mixed tocopherols and citric acid), Rice, Corn Starch, Whole Grain Corn, Calcium Sulfate, Powdered Cellulose, DL-Methionine, Guar Gum, Calcium Carbonate, Potassium Chloride, Choline Chloride, Taurine, Iron Oxide, Iodized Salt, Dicalcium Phosphate, Vitamin E Supplement, Thiamine Mononitrate, Zinc Oxide, Ferrous Sulfate, Pyridoxine Hydrochloride, Beta-Carotene, Niacin, Manganous Oxide, Calcium Pantothenate, Vitamin B12 Supplement, Riboflavin, Biotin, Folic Acid, Vitamin D3 Supplement, Calcium Iodate.

s/d® Feline Dissolution - Canned sd 052742445007,052742445014 4450

Hill's® Prescription Diet® s/d® Feline Dissolution 4 5 10 10
Solved my female cat's bladder stone My petite black female cat was peeing blood- her urine was visibly red and she was peeing on the carpet. Got a digital xray done which clearly showed a pea sized stone in her bladder. My vet researched and saw that there are two types of stones and a 50/50 chance of which one it was. For one type of stone, the s/d food will actually *eliminate* the stone. I've been feeding her s/d canned now for a month and the symptoms are all gone, she is going in the litterbox again and I can see that it is not red anymore. She gobbles it up, too. I take her in a couple weeks for a follow up xray. So likely, she had the "right" kind of stone that this worked for. For the other type, I believe the c/d food can help, but they also could require surgery, too. I was very glad that this food seems to have made a significant difference, although the followup xray will tell for sure. Just had to share since this is a major *solvable* issue that many cats probably are punished or gotten rid of for what is a legitimate medical problem. November 16, 2014
Fast acting! Vet recommended! This worked really well for my patient! Was able to dissolve a struvite bladder stone in 4 weeks based on radiographs. My patient was notably more comfortable within a week and loved the taste per the owner! Will definitely try this in the future for suspected struvite bladder stones vs going straight to surgery! May 19, 2015
It worked for my cat My cat has a laundry list of problems and does not empty his bladder well. At age 9 he began to have crystals in his urine. There was blood in his urine and occasional infections. He was quite uncomfortable and I was at a loss about what to do for him. The Vet bills were passing from the usual well into the thousands. His neurologist suggested Hills SD. It seemed to work overnight. Tim was no longer uncomfortable, and in a week the blood was gone from his urine. I have trouble complaining about the price when I think about the Vet bills I would have incurred. Thanks Hills! April 27, 2014
my cat likes the food I actually don't know how to rate this product because the jury's still out. I won't know if this food dissolved the stones for another couple of weeks when a follow up exray is taken so I won't know any of the answers to your questions until then. All I can tell you right now is that my cat likes the food and is eating it fine. If the stones are gone then the product is well worthi the money. October 29, 2013
My cat seemed to enjoy it and it helped with the urinary tract problems My cat seemed to enjoy it and it helped with the urinary tract problems March 25, 2014
works wonders I have needed to use this product 2 times over the past 3 years. While I wish my cat didn't need it. The s/d can has taken care of my cats health problems. She loves the taste and begs for more. She did refuse to eat the dry option of this prescription diet. January 10, 2014
Cats don't eat pork - won't eat this product My cat was recently diagnosed with a bladder stone. The vet recommended s/d dissolution to try to dissolve it. It's main ingredients are pork - cats don't eat pork. My cat won't touch it, even when I mix only 1 tsp into a 6-oz can of his favorite regular food. Consequently, my cat has to have surgery. If you want to make a product that a cat will actually eat, PLEASE make it with fish or fowl. In addition, this product stinks to high heaven - my entire house stinks. April 1, 2014
  • 2015-05-27T10:58:56.046-05:00
  • bvseo_lps, prod_bvrr, vn_prr_5.6
  • cp-1, bvpage1
  • co_hasreviews, tv_10, tr_10
  • loc_en_US, sid_PD_FL_C_d_sd_o_O_n_orig, prod, sort_default