Updated On September 23rd, 2025
Pet's info: Cat | Ragdoll | Male | neutered | 11 years and 5 months old | 10 lbs
Could you please tell me the difference between urinary so and urinary ur for felines. I had my sister pick up food for my cat st the vet and the so o have never gotten before
1 Answer
Published on August 31st, 2018
So both are urinary diets, just make by different brands. Urinary SO is made by Royal Canin, and Urinary UR is by Purina. Both are formulated to help dissolve struvite stones and prevent their reoccurrence. I hope this helps.
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