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Hill's Science Diet Dog Food

Hill's Science Diet Dog Food

Shop a wide range of Hill's Science Diet dog food from top ranges including Adult, Puppy, Senior, and Prescription Diet. 15 min Click & Collect available. Earn Everyday Rewards points on every purchase.

Dry Food

Dry Food

Wet Food

Wet Food

Puppy Food

Puppy Food

Vet Prescription Food

Vet Prescription Food

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Frequently Asked Questions

Is Hill’s Science Diet recommended by vets?

Yes, Hill’s Science Diet is developed by a team of over 220 veterinarians, food scientists, and nutritionists. It is one of the most highly recommended brands by veterinary professionals globally due to its clinically proven benefits and high-quality ingredients.

What is the difference between Hill’s Science Diet and Prescription Diet?

Hill’s Science Diet is formulated for healthy pets at different life stages (Puppy, Adult, Senior). Hill’s Prescription Diet is a range of therapeutic foods specifically formulated to help manage specific medical conditions and should only be used under the guidance of a veterinarian.

How do I transition my dog to Hill’s dog food?

To avoid digestive upset, gradually transition your dog over a 7-day period. Mix increasing amounts of the new Hill’s food with decreasing amounts of the old food until the transition is complete.



Hill's Dog Food Buying Guide

Choosing the right nutrition is a vital part of proactive pet health. Hill's Science Diet offers biology-based nutrition that anticipates your dog's changing needs as they grow. Whether you are looking for specific support for joint health, skin and coat sensitivities, or weight management, there is a tailored formula designed to help your dog thrive.

For dogs with diagnosed medical concerns, the Hill’s Prescription Diet range provides targeted support for kidney function, digestive health, and urinary tract care. Always ensure you select the formula that matches your dog’s specific life stage—Puppy, Adult, or Senior 7+—to provide the precise balance of nutrients required for their age.



Why Choose Hill's Science Diet?

  • Biology-Based Nutrition: Formulated to support specific health needs and life stages.
  • High-Quality Ingredients: Uses premium proteins and clinically proven antioxidants.
  • Veterinary Backed: Developed and recommended by animal health experts worldwide.
  • Predictable Results: Focused on delivering visible improvements in skin, coat, and digestion.
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