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Hill's Science Plan

Perfect Weight Large Breed Adult Dog Food





Hill's Science Plan PERFECT WEIGHT LARGE BREED ADULT DOG FOOD with CHICKEN (chicken 7%) is a complete pet food for adult large / giant dogs (25+ kg) from 1 year old that are slightly overweight or with a tendency to gain weight.


with Chicken


Large Breed


Adult, Senior



Satisfaction guarantee

For quality, consistency and taste, or your money back

HILL'S SCIENCE PLAN Perfect Weight Large Breed Adult dog food with Chicken provides delicious, clinically proven nutrition to reach & maintain healthy weight. Our high protein, high fibre formula enriched with L-carnitine & coconut oil helps support pets' metabolism.> Key Benefits Safe & effective weight loss with visible results Healthy weight maintenance & long lasting weight support Prebiotic fibres for gentle digestion

Additional info:

At Hill’s, we have been studying how nutrition impacts pets’ cell function for over a decade. We learned that lean pets have a different biology than overweight pets. Our high protein, high fibre formula enriched with L-carnitine & coconut oil helps support pets’ metabolisms for a healthy body weight.

SCIENCE PLAN pet food is available in a variety of dry foods and treats for your dog’s unique needs, and canned foods in many delicious flavours your dog will love.    

Recommended for:

Adult dogs 1+ years of age that require fewer calories (i.e. dogs that are less active, neutered or otherwise prone to weight gain).

Not recommended for:

Puppies, pregnant or nursing dogs. During pregnancy or nursing, dogs should be switched to HILL'S SCIENCE PLAN Puppy food.

Formulated to help

reduce the risk of struvite & calcium oxalate crystals

Made in the USA
with global ingredients you can trust

Proud to have helped
13 million shelter pets
find a forever home & counting


COMPOSITION: Wheat, maize gluten meal, maize, chicken and turkey meal, pea bran meal, cellulose, digest, dried tomato pomace, flaxseed, animal fat, dried beet pulp, coconut oil (2,1%), minerals, dried carrots.


ANALYTICAL CONSTITUENTS: Protein 25.3%, Fat content 11.3%, Crude fibre 12.1%, Crude ash 5.1%, Calcium 0.75%, Phosphorus 0.61%, Sodium 0.29%, Potassium 0.78%, Magnesium 0.12%; per kg: Vitamin A 10,012IU, Vitamin D3 768IU, Vitamin E 550mg, Vitamin C 90mg, Beta-carotene 1.5mg, L-Carnitine 343mg.


ADDITIVES PER KG: Nutritional additives: 3b103 (Iron) 74.9mg, 3b202 (Iodine) 1.2mg, 3b405 (Copper) 7.4mg, 3b502 (Manganese) 7.7mg, 3b603 (Zinc) 155mg, 3b801 (Selenium) 0.2mg.

Feeding Guide

Body weight (kg) Dry grams
25 345
30 395
40 495
50 585
60 670
70 750
80 + 10 per kg

Mixed feeding guide

Body weight (kg) Cans 363g Dry grams
25 1 250
30 2 200
40 2 300
50 2 385
60 2 475
70 2 555
80 + 2 8 per kg

HELPFUL TIPS 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 pets nutritional needs may change as they age. Ask your vet at every checkup. To prevent suffocation, keep the packaging out of the reach of pets and children.



Days 1-2

Days 3-4

Days 5-6

Day 7

Days 1-2

Days 3-4

Days 5-6

Day 7

Days 1-2

Days 3-4

Days 5-6

Day 7

3166 kcal/kg (317 kcal/100g)

Nutrient As Fed2
Moisture 9 %
Protein 25.4 %
Fat 11.3 %
Carbohydrate (NFE) 37.5 %
Crude fibre 12.1 %
Crude Ash 5.2 %
Calcium 0.77 %
Phospohorus 0.61 %
Potassium 0.78 %
Sodium 0.29 %
Magnesium 0.121 %
Taurine 0.09 %
Vitamin A 11243 IU/kg
Vitamin C 100 ppm
Vitamin D 773 IU/kg
Vitamin E 602 IU/kg
Omega-3-fatty acids 0.74 %
Omega-6-fatty acids 2.24 %
Beta-carotene 4.1 ppm
L-carnitine 311.3 ppm
Glucosamine 490 ppm


1The displayed analytical values may differ slightly from the values shown on the package. Both values meet product specifications.



Science Plan

Precisely balanced nutrition that can change pets’ lives. Because when they’re healthier, they’re happier.

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