Honest Ingredients. Dog.

Calibra VD Struvite Dry Dog Food is a complete veterinary diet developed to support dogs with urinary tract problems, specifically struvite stone formation. The recipe ensures well-balanced mineral and protein content while carefully controlling urinary pH (acidification) and Relative Supersaturation (RSS) of struvites to reduce recurrence. It features the Urinary Tract Health Complex, which combines a unique herbal blend (lingonberry, nettle, and silver thistle), antioxidants and polyphenols from green tea and turmeric, and Omega-3 fatty acids from salmon oil and algae. Together, these functional additives help protect the urinary system, reduce inflammation, and support overall immunity. Suitable for long-term feeding under veterinary supervision, this diet promotes urinary health while providing high-quality, easily digestible nutrition. Key Features Special veterinary diet for management of struvite stones. Controlled mineral and protein levels to support urinary balance. Maintains optimal urinary pH and low RSS to prevent recurrence. Urinary Tract Health Complex with lingonberry, nettle, and silver thistle. Rich in Omega-3 fatty acids, antioxidants, and vitamins for inflammation control. Supports urinary health and immunity with long-term use.