Posts Tagged: calcium oxalate September 15, 2021 by Animal Emergency & Referral Center of Minnesota Urinary Crystals in Pets Urinary crystals are one type of “bling” that even fashion-conscious pet owners do not want! Urinary crystals and stones are caused by a buildup of natural minerals found in your pet’s urine. There are several types of urinary crystals and stones with the most common being struvite (magnesium ammonium phosphate) and calcium oxalate. Occasionally, cysteine conglomerations are seen. All these minerals can form crystals that resemble tiny, microscopic […] Read More