Hill's Science Diet Adult Light Large Breed Dry Dog Food - Petdirect
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Hill's Science Diet Adult Light Large Breed Dry Dog Food

by Hill's Science Diet
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Product Changes Notice :      Hill's Science Diet - Adult and Senior Lifestage Dry Food 

From mid-late 2025 select Hill's dry food will be updated with new packaging and minor ingredient changes due to exciting scientific developments and enhancements from Hill's Pet Nutrition.   The improved recipes now include ActivBiome+ Multi-Benefit -  an advanced blend of prebiotic fibres and antioxidants that support a range of health functions.  
Only Adult and Senior Lifestage products will have a formula upgrade, but all products in the Science Diet dry food ranges will have packaging changes. 

During this time you may receive either variety as the updated products start arriving over the the remainder of the year. Some product ranges may be slower to arrive across all bag sizes. The product details on this page reflect the updated formula.
 A 7-10 day feeding transition is recommended to support pets through any adjustments to their diet. For any other questions regarding this update or your pet's food, please contact the Petdirect Customer Care team.  

Description:

Just because your dog is big in size, it doesn't mean their pet food should be big in calories. Hill's Science Diet Large Breed Light Adult dry dog food is precise nutrition for less active adult large breed dogs that require a low-calorie pet food to maintain a healthy weight & lifestyle.

This dog food made with natural ingredients provides L-carnitine to promote an ideal body weight and healthy heart function, healthy mobility, in your big canine. High-quality protein and natural fibres help your dog stay satiated between each meal, while omega-6s and vitamin E nourish your large dog's skin and support a shiny, healthy coat. Plus there’s more to love with a special blend of prebiotic fibres and antioxidants, ActivBiome+ Multi-Benefit, to support digestion, immune system and organ health.

Learn more about Hill's Science Diet Dog Food.

Key Benefits:

  • Healthy skin & coat with Omega-6 & Vitamin E
  • Lean muscles supported with high-quality protein
  • Ideal body weight supported with low calories and L-Carnitine
  • Support for healthy joints with natural sources of glucosamine and chondroitin
  • Made with natural ingredients
  • US Veterinarians' #1 Recommended
  • Backed by Hill's 100% Satisfaction Guarantee

Ingredients:

Chicken Meal, Cracked Pearled Barley, Whole Grain Wheat, Whole Grain Corn, Corn Protein Meal, Powdered Cellulose, Brewers Rice, Pea Fiber, Soybean Oil, Chicken Liver Flavor, Dried Beet Pulp, Flaxseed, Lactic Acid, Pork Liver Flavor, Potassium Chloride, Calcium Carbonate, Iodized Salt, L-Lysine, Whole Grain Oats, Fructooligosaccharides (FOS), vitamins (Vitamin E Supplement, L-Ascorbyl-2-Polyphosphate (source of Vitamin C), Niacin Supplement, Thiamine Mononitrate, Calcium Pantothenate, Vitamin A Supplement, Riboflavin Supplement, Biotin, Pyridoxine Hydrochloride, Vitamin B12 Supplement, Folic Acid, Vitamin D3 Supplement), Choline Chloride, Taurine, minerals (Ferrous Sulfate, Zinc Oxide, Copper Sulfate, Manganous Oxide, Calcium Iodate, Sodium Selenite), Mixed Tocopherols for freshness, Natural Flavors, L-Carnitine, Beta-Carotene.
 

Nutritional Analysis:

Crude Protein (min)20.5%
Crude Fat (min)4.9%
Crude Fibre (max)14%
Moisture (max)11%
Vitamin E (min)400 IU/kg
Ascorbic Acid* (Vitamin C) (min)85mg/kg
Carnitine* (min)200 ppm
Chondroitin Sulfate* (min)300 ppm
Glucosamine* (min)250 ppm
Omega-6 Fatty Acids* (min)1.5%

Feeding Guidelines:

Animal feeding tests using AAFCO procedures substantiate that Hill's Science Diet Adult Light Large Breed Chicken Meal & Barley Recipe provides complete and balanced nutrition for maintenance of adult dogs Product Recommendation: Large breed adult dogs 1 - 5 years of age with an ideal weight of 25 - 50 kgs and giant breeds 2 - 4 years of age with an ideal weight of 50+ kg. Product not recommended: Large breed puppies, pregnant or nursing dogs. During pregnancy or nursing, dogs should be switched to Hill’s Science Diet Puppy Large Breed.

Please see package for complete feeding instructions. Adjust feeding amounts as necessary to maintain optimal weight. If you are unsure, ask your veterinarian. New to this food? Mix increasing amounts of your pet's new food with decreasing amounts of the old food over a 7 day period. Keep fresh water available at all times! Your pet's nutritional needs may change as they age. Ask your vet at every checkup.

Ideal Weight of Dog - lbs (kgs)Amount per Day - cups (grams) - Weight lossAmount per Day - cups (grams) - Weight Management
50 (23)3 (245)4 1/4 (350)
60 (27)3 1/2 (290)4 3/4 (390)
80 (36)4 1/4 (350)6 (495)
90 (41)4 2/3 (385)6 1/2 (535)
100 (45)5 (410)7 (575)
110 (50)5 1/3 (440)7 1/2 (615)
120 (54)5 3/4 (475)8 (660)
130 (59)6 (495)8 1/2 (700)
140 (64)6 1/2 (535)9 (740)
160 (73)7 1/4 (595)10 (820)


Hill's Science Diet

Hill’s Science Diet is made with an optimal selection of ingredients and nutrients that work with your dog's biology. Whether it's the developmental needs of puppies, fuelling adult dogs in the prime of their life or supporting them into their senior years, Hill’s Science Diet foods are made for every stage of a healthy pet’s life.

There is also a specialty range for healthy dogs that require additional nutritional support in areas such as weight, dental health, mobility or skin and stomach sensitivities.

Learn more about Hill's Science Diet Dog Food.

100% SATISFACTION GUARANTEE.  At Hill’s, we’re dedicated to making foods your pet will love. If you’re not satisfied for any reason with a product purchased from one of our authorised sellers, simply return the unused portion to the place of purchase for your money back or a replacement product.

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Supporting healthy lives at all stages

We know you want the best for your pet - so don't choose between taste and healthy nutrition. For every age, size and a variety of needs, Hill's Science Diet offers a range of delicious flavours and textures they're sure to love.

And with innovations like our ActivBiome+ Multi-Benefit blend for digestion, immune system and organ health, you can feel confident knowing your pet's getting the nutrition they need from Hill's.

Reviews

5 out of 5 stars
Based on 1 customer ratings
  • "PetDirect"
    Posted byDebbe STARRon12th Apr 2020

    Very happy, it was less hassle than buying local and with free shipping it cost no more. And delivered to my door step. Great service and fast delivery. Thanks for the dog treats

All orders are dispatched from Petdirect’s Auckland and Christchurch warehouses, offering fast, reliable delivery throughout New Zealand.

Standard Shipping
  • Next working day delivery for most main centres
  • 2 business days to regional areas
  • 3 business days to rural addresses

Free shipping on orders $79.00 and over
Flat $5.90 delivery for smaller orders

Evening Express

This is ideal for urgent pet supply needs within the Auckland and Christchurch regions.

Available in eligible Auckland and Christchurch suburbs only.

  • Same-day delivery if you order before 2pm Monday–Friday.
  • Cost is $15.95 per order.
  • Orders placed after 2pm or during weekends/public holidays will be delivered the next business evening.
  • Eligible addresses can select evening express shipping at checkout.

See our shipping & delivery page for more information

You have 30 days to return products in original condition if you change your mind. Courier costs apply for change-of-mind returns.

If we made a mistake or your order is faulty or damaged, we’ll make it right — and cover the return shipping.

In-person returns are welcome at our Auckland store or Christchurch warehouse (by appointment).

See our full returns & refunds policy for more detail