
When your small dog has big urinary issues, easing their discomfort requires special care. But with the help of your veterinarian and Royal Canin, there’s not just hope—there can be a true difference.
This veterinary-exclusive dry dog food was developed to nutritionally support your small dog’s urinary tract and bladder health. It increases the amount of urine your dog produces to help dilute excess minerals that can cause crystals and stones. Low Relative Super Saturation (RSS) methodology is used to help lower ion concentration in urine, which contributes to stone formation. This formula promotes a urinary environment unfavorable to the formation of both struvite and calcium oxalate crystals. And for dental health, the adapted kibble size for small dogs encourages chewing to help reduce tartar buildup. Lower urinary tract issues may be a recurring concern for some dogs. Talk to your veterinarian about keeping your dog on this urinary dog food for long-term urinary support. And ask them about the right Royal Canin treats to complement your dog’s diet.
Brewers rice, corn, chicken fat, chicken by-product meal, corn gluten meal, natural flavors, salt, wheat gluten, powdered cellulose, potassium chloride, vegetable oil, calcium sulfate, monocalcium phosphate, fish oil, DL-methionine, fructooligosaccharides, sodium tripolyphosphate, L-lysine, choline chloride, taurine, trace minerals [zinc proteinate, manganese proteinate, ferrous sulfate, zinc oxide, manganous oxide, copper sulfate, calcium iodate, sodium selenite, copper proteinate], vitamins [DL-alpha tocopherol acetate (source of vitamin E), biotin, D-calcium pantothenate, vitamin A acetate, niacin supplement, pyridoxine hydrochloride (vitamin B6), thiamine mononitrate (vitamin B1), vitamin B12 supplement, riboflavin supplement, vitamin D3 supplement, folic acid], marigold extract (Tagetes erecta L.), rosemary extract, preserved with mixed tocopherols and citric acid.
This therapeutic small dog diet utilizes a specialized mineral strategy to manage the bladder environment. It is a veterinary-authorized diet frequently considered for small breed dogs at risk of struvite or oxalate crystals.
This is a veterinary-authorized therapeutic diet formulated to meet AAFCO nutritional adequacy standards. It requires authorization from a licensed veterinarian and is not intended to diagnose, treat, cure or prevent any disease.
At a nutritional level, it manages the concentration of minerals by promoting urine dilution and maintaining an optimal pH (S/O Index). Commonly observed effects include comfortable urination and reduced straining. Because it features a small kibble size, it may support easier chewing in small breeds. Owners should monitor for observational signs of urinary comfort and report any persistent straining to their veterinarian.
Yes. Urinary SO Small Dog requires professional authorization from a licensed veterinarian. Mixlab verifies all legal and professional standards.
Veterinarians discuss this formula because the size and texture are tailored for small jaws, considered in the context of managing plaque while ensuring the urinary protocol is met.
This diet may support increasing urine volume to dilute crystals. Ensure your small dog has frequent outdoor access and constant access to fresh water.
Most treats alter the urine pH or introduce minerals that trigger crystals. Only give snacks that have been specifically authorized by your veterinarian.
Your veterinarian will recommend periodic urinalysis to monitor urine pH and check for crystals. This monitoring ensures the nutritional approach remains suitable.




