Ca. Osborne et al., FELINE UROLITHIASIS - ETIOLOGY AND PATHOPHYSIOLOGY, The Veterinary clinics of North America. Small animal practice, 26(2), 1996, pp. 217
A variety of different types of uroliths occur in cats, of which calci
um oxalate and magnesium ammonium phosphate are the most common. Treat
ment and prevention are most likely to be successful if associated ris
k factors are identified and eliminated or controlled.