Key takeaways
- Stone type determines strategy.
- Prescription diets require ongoing monitoring.
Disclaimer: Feline urinary disease requires veterinary diagnosis.
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2026-07-22
8 min read
PetMealPlanner Team
Urinary SO Diets for Cats: Struvite Crystals, pH, and Prescription Boundaries
‘SO’ diets are prescription tools for specific urinary conditions. Learn why they’re not interchangeable with ‘any urinary marketing food,’ and why diagnosis drives choice.
urinary SO cat foodstruvite crystals cat dietcat urinary prescription foodcat urine pH food
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