My cat has crystals. Is SO urinary cat food the best option?

What a cute kitty! Your vet can prescribe a special prescription diet to help manage the crystals in his urine. The one we commonly prescribe is Royal Canin SO diet, but there are several others available as well. These diets help keep the urine pH at an appropriate level and can decrease or eliminate the crystals in the urine.

Thank you for submitting your question regarding Speedy. If his veterinarian has recommended a prescription diet, then he should stay on one. Royal Canin Veterinary Diets Urinary SO, Hills Veterinary Diet C/D or Purina ProPlan Veterinary Diets U/R are all great choices to help prevent crystals in his urine. I hope this information helps!

From Royal Canin's website: "This diet is only suitable for healthy adult cats that do not have a urinary issue or a history of urinary problems. This food is not a replacement for a diet prescribed by your veterinarian." If Elbi has already had a urinary problem, I don't recommend considering switching to the urinary care food. Urinary S/O is designed to encourage more drinking, as well as neutralize the pH of the urine - both of those together tend to almost completely eliminate the chances of crystals forming.

I think this is a very good food for treating crystalluria, and there are some differences between this food and urinary foods by other companies like Hill's. One difference that comes to mind is the calorie content - Royal Canin SO tends to be lower in calories than Hill's c/d. You may want to ask your veterinarian about the Royal Canin SO Olfactory attraction food which is supposed to be more palatable for cats, or if Bean really seems to dislike it you could ask about switching to another therapeutic diet. There are no over the counter alternatives that are proven to prevent urinary crystals in cats.

Purina Friskies is a low/mid grade quality food and I would not be surprised if his crystalluria returns. He really needs a prescription diet such as c/d from Hills or a similar formula from Royal Canin. Your veterinarian should have this food available, or be able to send you to a store to purchase with a prescription. I have also had good luck using Crystal Stone Formula ( a Chinese herbal), but this is a prescription herbal. I would be happy to consult with you about this. I would recommend a prescription diet for at least 6 months prior to trying to wean off of it. If you absolutely CANNOT get a prescription diet, I would focus on a high quality, high protein diet, but NONE will dissolve and prevent crystals as well.

The best way to prevent further crystals and potential stones in your dog is to keep her in the Royal Canin diet your veterinarain has prescribed. This is a specific medically formulated diet for dogs that are prone to crystal and stone formation. Think of it as a medication to help prevent further problems. There has been extensive research in to this diet to assure that is it complete and balanced. I hope this helps. Please let us know if you have any additional questions.

I would strongly advise against this. I would keep him on some form of food labelled for urinary crystal prevention. Urinary blockages can be a fatal emergency. Royal Canin, Hills, and Purina ProPlan are the three foods that use the most science in their nutrition. I have never heard of young again. Any of their foods that are labelled "S/O" are meant to prevent the formation of urinary crystals. Many urinary diets do have an increased caloric amount, and I sympathize that can be a struggle, but it is related to what keeps their urinary tracts healthy. You can try feeding canned food that is watered down to lower some calories. The extra water and hydration is great for the urinary tract as well. Feeding the food out of toys and feeders, instead of bowls in meals, to encourage their working for food and hunting behaviors can also help with their food intake.

Hello, sorry to hear about Jack. It really depends on what type of crystals your cat has, however, in general feeding canned wet food to increased moisture and water intake is generally recommended over dry food. Any wet food is preferable and it does not have to be specific for urinary stones. Some crystals are more likely to form with acidic urine and some are more likely to form with alkaline urine. However, they both benefit from having more water consumption which can be in the form for canned food. If you're unable to continue to feed the c/d food, then you may discuss transitioning to canned food with your veterinarian as a more feasible alternative. At this time, it is unclear if a urinary diet helps decrease the incidence of crystals. In regards to the nutritional content of the diet, it will be adequate to provide for Jacks' nutritional requirements as all diets are formulated following AAFCO guidelines. Hope this helps and best of luck.

Unfortunately there is no over the counter diet that is comparable to a prescription urinary diet. I often recommend feeding a quality canned prescription diet only to try to dilute the urine as much as possible but sometimes crystals will still form. It is probably best to check in with your vet for their opinion since they know all the details about your cat's condition. In the long run it may be less expensive to continue feeding the prescription diet rather than going through another hospitalization for urethral obstruction.

An over the counter urinary care diet should be fine to give if you have concerns. I would also recommend regular yearly rechecks of urine with your vet as this is the best way to monitor Mushu for any changes that may need treatment or a switch back to a prescription medication again. If you do notice him having any issues again, a vet visit more quickly for treatment is best.