Pro Plan Veterinary Diets Feline UR St/Ox Urinary Mousse
This is a complete wet food for adult cats with feline lower urinary tract disease (FLUTD), formulated to dissolve and reduce recurrence of struvite bladder stones.
The formula contains low magnesium levels and urinary acidifying properties, which help reduce the risk of struvite crystal formation and promote more diluted urine less prone to stone development.
The high moisture content of the wet food format encourages increased water intake.
| Specification | Value |
|---|---|
| Form | Wet food |
| Weight | 195 g per can |
| For | Adult cats with FLUTD |
| Key Benefit | Reduces struvite crystal formation |
FAQ
What is the main benefit of this food for cats with urinary issues?
The food helps dissolve and reduce recurrence of struvite bladder stones through low magnesium content and urinary acidifying properties.
Is this food suitable for all cats with urinary problems?
It is specifically formulated for adult cats with feline lower urinary tract disease (FLUTD), particularly those with struvite stones.
How does the moisture content help?
The high moisture content encourages increased water intake, which helps produce more diluted urine and reduces the risk of crystal formation.

Wendy Gill –
My cat has had recurrent struvite issues and this food has made a noticeable difference. The smell is pleasant and he eats it regularly. His urination has become more frequent and the urine is clearer. I’ve seen fewer signs of discomfort since switching.
Julia Black –
We started this food after a vet recommended it for our cat’s urinary health. He’s adapted well and seems more active. The texture is good and the moisture helps with hydration. Still monitoring for improvement.
Anna Knox –
After several months of using this food, my cat no longer has urinary crystals. The vet confirmed the improvement. It’s easy to serve and he enjoys the taste. A reliable option for managing struvite.