Royal Canin Veterinary Urinary Feline 32x100g Alutray is a complete
and balanced diet for adult cats that have been formulated to aid in
the management of feline lower urinary tract disease (FLUTD).
The management of urolithiasis is far more challenging than it used to be; struvite
urolithiasis and calcium oxalate urolithiasis occurring more frequently and commonly. Urine pH
manipulation alone cannot be used to reliably manage urolithiasis. Waltham science
has taken a safer approach and invested years of research in developing
a single diet which effectively reduces the risks for both types of
uroliths simultaneously.
Royal Canin diet feline Urinary S/O
are the first and only diets which have been clinically proven to
reduce the risk of both struvite and calcium oxalate urolithiasis. This
diet has been designed to ensure production of urine undersaturated for
struvite and with levels of calcium oxalate saturation at which
spontaneous homogeneous crystallisation will not occur.
Owner information leaflet for pets with urinary problems. 
Feline urinary full product information.
