[Cannoli]

“These include beets, carrots, celery, kale, okra, spinach and collard greens, according to the University of Pittsburgh Medical Center. Organ meats like liver and sardines are also high in oxalates,”

I feed my dog fresh baked sardines and liver.

But you blurb is not 100 percent accurate because the exact cause of of calcium oxalate bladder stones is poorly understood at this time.

this disease is not common in all breeds some breeds are more predisposed to it