# Hills Prescription Diet S/D Feline Dry Food

## Hills Prescription Diet S/D Feline Dry Food

  
Hill's Prescription Diet S/D Cat Food with Chicken is a complete dietetic pet food for dissolution of struvite stones in adult cats (cause of feline lower urinary tract disease, FLUTD). This food has urine acidifying properties and contains a low level of magnesium.  
  
Bladder stones are collections of mineral crystals that combine together in the urinary tract. They can cause discomfort and lead to more serious problems that require the care of a veterinarian. Hill's nutritionists & veterinarians developed Prescription Diet s/d clinical nutrition to support your cat's urinary health. In fact, s/d is clinically proven to dissolve struvite stones in as little as 6 days (average 13 days). This dry food with chicken has a irresistible taste that your cat will love.  
How it works:  
  
    Promotes desirable urine pH levels  
    Low magnesium & phosphorus levels  
  
How it helps:  
  
    Increases solubility of struvite crystals, aiding in dissolution  
    Minimises urinary concentration of struvite building blocks  
  
Additional info:  
  
Hill's Prescription Diet s/d Dry Cat Food is intended for intermittent feeding only and is not recommended for long-term feeding (over 6 months). Please consult your veterinarian for further information on how our Prescription Diet foods can help your cat continue to enjoy a happy and active life.

## Details

- **Price:** 22.99 GBP - 31.85 GBP
- **Vendor:** Hills
- **Type:** Cat : Veterinary : Dry Food
- **Tags:** Cat Dry Food, cats, Dry Food, Hills

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| 1.5kg | 22.99 GBP | In stock |
| 3kg | 31.85 GBP | In stock |

## Images

- Hills Prescription Diet S/D Feline Dry Food bag for cats, supports urinary health.

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> Source: [Pet n Pony](https://petnpony.co.uk/products/hills-prescription-diet-s-d-feline-dry-food)
> Updated: 2026-04-20