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Hill's Science Plan Adult Perfect Digestion Large Breed Chicken Dry Dog Food - 14kg By Hills

12Reviews
RRP £64.09
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Hill's Science Plan Perfect Digestion Adult 1+ Large breed dog food contains ActivBiome+, a Hill's exclusive brand of prebiotics, to help rapidly nourish & balance your pet's unique microbiome. It promotes regular & healthy stools with our own special blend of prebiotics. It's a delicious food with oats & barley to provide balanced nutrition for overall wellness to help your pet feel their best.

- Supports ultimate digestive well-being & healthy microbiome
- Promotes regular & healthy stools with our own special blend of prebiotics
- Delicious food with oats & barley provides balanced nutrition for overall wellness to help your pet feel their best


Wheat, maize, chicken (5%) and turkey meal (total poultry 9%), animal fat, maize gluten meal, digest, brewers' rice, brown rice (4%), barley (3.2%), oats (3.2%), ground pecan shell, minerals, dried beet pulp, flaxseed, dried citrus pulp, dried cranberries.

ANALYTICAL CONSTITUENTS: Protein 18.4%, Fat content 11.8%, Crude fibre 2.6%, Crude ash 4.6%, Calcium 0.70%, Phosphorus 0.55%, Sodium 0.22%, Potassium 0.68%, Magnesium 0.09%, per kg: Vitamin A 10,561IU, Vitamin D3 769IU, Vitamin E 550mg, Vitamin C 90mg, Beta-carotene 1.5mg.

FEEDING INSTRUCTIONS: An large sized adult dog ( 60kg) needs 680g per day. The amount needed may vary depending on age, activity and temperament.

Weight of Dog (kgs): Amount per Day (g)
25: 355
30: 405
40: 505
50: 595
60: 680
70: 765
80+: 103 per 10 kgs

Mixed feeding guide. Daily Feeding Guide - Body Weight (kg): Can 370g AND Dry (g):
25: 1 AND 250 g
30: 2 AND 195 g
40: 2 AND 295 g
50: 2 AND 385 g
60: 2 AND 470 g
70: 2 AND 555 g
80+: 2 AND 79 g per 10 kgs

Ratings & Reviews

12 reviews

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5/4/2026 10:23 AM

Good for sensitive tummies

by carol -

My labrador has a sensitive stomach but this keeps her stable. Brilliant

1/7/2025 8:11:00 AM

Solid choice

by Amy Rodriguez -

A fantastic all round food for his size and digestive needs. Happy with the large bag

11/7/2025 8:07:00 PM

Best for his tummy

by Ben Mitchell -

This has sorted out his chronic loose stools completely. I wouldn't feed him anything else now

26/6/2025 12:27:00 PM

Reliable for large breeds

by Ethan Harris -

This food is consistently good and supports his joints and digestion perfectly. Trusted brand

7/5/2025 2:03:00 PM

Thriving on the diet

by Lucy Carter -

His coat is fantastic and he seems very healthy and happy. A great food for large breeds

9/8/2025 7:32:00 PM

Highly palatable

by James Taylor -

He loves this food and always cleans his bowl. No more digestive upsets since the switch

30/5/2025 8:02:00 AM

Good quality

by Hannah Scott -

A reliable and high quality food for adult large breeds. The 14kg bag is very practical

2/7/2025 7:24:00 PM

Happy large dog

by David Green -

He has more energy and his digestive system is much more settled now. Highly recommend

19/8/2025 9:09:00 PM

Perfect for his needs

by Olivia Brown -

He is doing really well on this food. The chicken flavour is clearly appealing to him

3/7/2025 10:58:00 AM

Excellent bulk size

by Gary Newman -

It's a great size for a large breed dog. Keeps fresh and his digestion is fantastic

8/10/2025 4:55:00 PM

Great for my large dog

by Jennifer Lopez -

The kibble size is perfect for his large mouth and the 14kg bag is good value. No more loose stools

20/4/2022 7:58 PM

Real improvement in our dog's digestion.

by Helen -

Our boxer pup was 9 months old when we got her. Virtually everything she ate went through her like a "dose of salts." She seemed to constantly have the runs and a really grumbly tummy. We tried other well known brands which were a slight improvement on her old food but there has been a massive improvement since starting on this dry food. Without going into too many details her poo's are solid now and her stomach never grumbles. She seems a much happier dog. She has a great appetite and really enjoys the taste and the biscuits aren't too big either. Will definitely buy this again and can't see that we will change it for anything else.