Canine Struvite


These smooth to slightly rough, relatively large radiopaque stones are often round or angular and usually associated with a Staphylococcus or Proteus urinary tract infection.

Informations générales

In almost all dogs, struvite (magnesium ammonium phosphate hexahydrate) forms as a consequence of urinary tract infection with bacteria that produce the enzyme urease. Early eradication and prevention of urinary tract infections are the best strategies to prevent infection-induced struvite uroliths.


• Urine cultures should be performed routinely (every 1 to 3 months), or sooner when urinary tract signs are observed.


• Antibiotic strategies: sporadic infections - administer culture-susceptible antibiotics for 3-7 days; relapsing infections-see full struvite recommendations at


• Low phosphorus/magnesium foods that promote acidic urine (e.g. c/d multicare, others).


Periodic Urine Cultures (e.g., every 3 months) to manage recurrent infections before uroliths recur.


Nous vous conseillons de consulter la documentation du fabricant concernant certains aliments thérapeutiques afin d'en déterminer les indications et les contre-indications. Pour les animaux présentant des problèmes de santé multiples, nous suggérons que le choix de l'aliment prenne en compte tous les besoins de l'animal en matière de santé.

Lien vers la recommandation complète PDF

Canine Struvite