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Happy Dog

Vet Renal (Kidney Disease)

Vet Renal (Kidney Disease)

5 Star Review
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Free Trial Offer £8.99 £0.00

  • 1kg of Vet Renal (Kidney Disease) Dry Food
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*valid once per customer

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In stock – Get it by 17 Oct

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Next day delivery £4.99 | Free delivery £43+ | 30 day taste guarantee

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  • Try a sample completely risk free.
  • If it’s not right for your pet, we’ll refund you

The Happy Dog Story

From a small family business to Germany’s best dog food brand, Happy Dog has been perfecting premium nutrition for over 50 years—trusted by pet parents everywhere!

German Customer Award 2025/26 Top Pet Brand 2025 — Dietary Dog Food Germany’s Best Brand 2025
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Sue
5 out of 5 stars

I decided to put Rocco on Kangaroo as a change from raw and as he has a sensitive stomach. It is an excellent alternative to raw!

Sue

Stomach

Tara
5 out of 5 stars

I moved to this after a lot of issues with my dog's tummy – he loves it.

Tara

Tummy issues

Natalie
5 out of 5 stars

Mabel has allergies but since she's been on ostrich she's been the best she's been in nearly 2 years.

Natalie

Allergies

Paula
5 out of 5 stars

My dog loves the food and it doesn’t make her itch like previous foods we have tried.

Paula

Itching relief

Nancy
5 out of 5 stars

So I tried the trial bag first and my itchy Patterdale stopped scratching within two days of being on it full time.

Nancy

Trial success

Product Information

Vet Prescribed Dog Food Diet

  • For renal insufficiency
  • Kidney-friendly
  • Particularly tasty
  • Adjusted protein, phosphorus and sodium content

Happy Dog VET Diet Renal is used to reduce stress on the kidneys in cases of chronic renal insufficiency (CRI). The main features of this diet are the content of highly-digestible protein, phosphorus and sodium that are specially adapted to these needs. The particularly tasty recipe encourages food consumption and ensures nutrient uptake. The stinging nettle and dandelion ingredients contained in the Natural Life Concept¨ are traditionally used to purify the blood.

  • Dry food for renal insufficiency (chronic)
  • Adapted protein content
  • Reduced phosphorus and sodium content
  • Excellent palatablity

Very palatable dietary food for adult dogs with chronic kidney diseases.

This gentle dietary food for dogs with chronic kidney disease contains appropriately reduced phosphorus and sodium levels and a moderate content of high quality proteins to improve the general physical condition. The particularly tasty recipe encourages food consumption.

Feeding Guide

See our portion guide based on weight and activity.

Feeding guide

Feeding guide for Vet Renal (Kidney Disease)

Ingredients

Composition

Maize, rice flour, potato flakes, poultry fat, meat meal (8 %), salmon meal (4 %), dried whole egg (2 %), carrots*, hydrolysed liver, sunflower oil, potassium chloride, canola oil, calcium carbonate, yeasts*, sodium chloride, seaweed*, linseed (0.15 %), mussel meat* (0.04 %), milk thistle, yeasts* (extract), artichoke, dandelion (0.015 %), ginger, birch leaves (0.015 %), stinging nettle, camomile, coriander, rosemary, sage, liquorice root, thyme (total dried products from the processing of herbs: 0.16%); * dried

Analytical Components

Crude protein 16.0%, crude fat 16.0%, crude fibre 2.0%, crude ash 4.0%, calcium 0.4%, sodium 0.25%, potassium 0.65%, magnesium 0.07%, phosphorus 0 , 3%, chlorides 0.5%, sulphur 0.3% omega-6 fatty acids 4%, omega-3 fatty acids 0.4%

Additives

Vitamin A (3a672a) 12000 IU, vitamin D3 (E671) 1000 IU, vitamin E (all rac-alpha-tocopheryl acetate 3a700) 75 mg, vitamin B1 (thiamine mononitrate 3a821) 4 mg, vitamin B2 (riboflavin) 6 mg , Vitamin B6 (pyridoxine hydrochloride 3a831) 4 mg, biotin (D (+) - biotin 3a880) 575 mcg, pantothenic acid (calcium D-pantothenate 3a841) 10 mg, niacin (3a314) 40 mg, vitamin B12 70 mcg, choline chloride (3a890 ) 45 mg, antioxidants, tocopherol extracts from vegetable oils 1b306 (i). Trace elements / kg: iron (E1, iron (II) sulfate, monohydrate) 150 mg, copper (E4, copper (II) sulfate, pentahydrate) 15 mg, zinc (zinc oxide 3b603 130 mg, amino acid zinc chelate, hydrate 3b606 20 mg) 150 mg, manganese (E5, manganese (II) oxide) 25 mg, iodine (calcium iodate, anhydrous 3b202) 2.0 mg, selenium (E8, sodium selenite) 0.2 mg

Delivery Information

We offer free delivery over £43

If you are in mainland UK then your order should always arrive with you on the next working day for orders placed before 2pm. If you are outside mainland UK then please allow 2 working days. For orders in the ROI, please allow 3–5 working days.

Vet Prescribed Dog Food Diet

  • For renal insufficiency
  • Kidney-friendly
  • Particularly tasty
  • Adjusted protein, phosphorus and sodium content

Happy Dog VET Diet Renal is used to reduce stress on the kidneys in cases of chronic renal insufficiency (CRI). The main features of this diet are the content of highly-digestible protein, phosphorus and sodium that are specially adapted to these needs. The particularly tasty recipe encourages food consumption and ensures nutrient uptake. The stinging nettle and dandelion ingredients contained in the Natural Life Concept¨ are traditionally used to purify the blood.

  • Dry food for renal insufficiency (chronic)
  • Adapted protein content
  • Reduced phosphorus and sodium content
  • Excellent palatablity

Very palatable dietary food for adult dogs with chronic kidney diseases.

This gentle dietary food for dogs with chronic kidney disease contains appropriately reduced phosphorus and sodium levels and a moderate content of high quality proteins to improve the general physical condition. The particularly tasty recipe encourages food consumption.

Feeding Guide

See our portion guide based on weight and activity.

Composition

Maize, rice flour, potato flakes, poultry fat, meat meal (8 %), salmon meal (4 %), dried whole egg (2 %), carrots*, hydrolysed liver, sunflower oil, potassium chloride, canola oil, calcium carbonate, yeasts*, sodium chloride, seaweed*, linseed (0.15 %), mussel meat* (0.04 %), milk thistle, yeasts* (extract), artichoke, dandelion (0.015 %), ginger, birch leaves (0.015 %), stinging nettle, camomile, coriander, rosemary, sage, liquorice root, thyme (total dried products from the processing of herbs: 0.16%); * dried

Analytical Components

Crude protein 16.0%, crude fat 16.0%, crude fibre 2.0%, crude ash 4.0%, calcium 0.4%, sodium 0.25%, potassium 0.65%, magnesium 0.07%, phosphorus 0 , 3%, chlorides 0.5%, sulphur 0.3% omega-6 fatty acids 4%, omega-3 fatty acids 0.4%

Additives

Vitamin A (3a672a) 12000 IU, vitamin D3 (E671) 1000 IU, vitamin E (all rac-alpha-tocopheryl acetate 3a700) 75 mg, vitamin B1 (thiamine mononitrate 3a821) 4 mg, vitamin B2 (riboflavin) 6 mg , Vitamin B6 (pyridoxine hydrochloride 3a831) 4 mg, biotin (D (+) - biotin 3a880) 575 mcg, pantothenic acid (calcium D-pantothenate 3a841) 10 mg, niacin (3a314) 40 mg, vitamin B12 70 mcg, choline chloride (3a890 ) 45 mg, antioxidants, tocopherol extracts from vegetable oils 1b306 (i). Trace elements / kg: iron (E1, iron (II) sulfate, monohydrate) 150 mg, copper (E4, copper (II) sulfate, pentahydrate) 15 mg, zinc (zinc oxide 3b603 130 mg, amino acid zinc chelate, hydrate 3b606 20 mg) 150 mg, manganese (E5, manganese (II) oxide) 25 mg, iodine (calcium iodate, anhydrous 3b202) 2.0 mg, selenium (E8, sodium selenite) 0.2 mg

We offer free delivery over £43

Mainland UK orders placed before 2pm arrive next working day. Outside mainland UK: allow 2 working days. ROI: 3–5 working days.

Who is
Happy Dog?

For over 50 years, we've been producing premium nutrition, specialising in novel and single-protein diets for healthy skin and digestion!

Award Winning

From a small family business to Germany’s best dog food brand, Happy Dog has been perfecting premium nutrition for over 50 years—trusted by pet parents everywhere!

Premium Nutrition - no fads

Happy Dog’s Natural Life Concept® delivers premium nutrition with up to 90% animal protein, essential nutrients, and natural ingredients—keeping your dog healthy from nose to tail!

Gentle Cooking Process

Crafted in Bavaria using our Thermostufenmix® process, Happy Dog dry food preserves essential nutrients for a wholesome, balanced, and delicious meal every time!

The Meat Content Myth: What Really Matters

Ever heard less is more? In pet food, that’s often the case. The industry loves its marketing buzzwords, and meat content is just another one. Here’s the truth: meat is 75% water. So when a food claims to be 80% meat, that doesn’t mean 80% protein—once the water’s gone, the real protein content is closer to 20%.

At Happy Dog, we cut through the noise. Our dry food delivers up to 90% animal protein in total protein content, ensuring real, digestible nutrition—not just clever numbers on a label. Because what matters isn’t how much meat goes in—it’s the quality of the protein and matching how much protein your dog needs to their activity levels.

Family-Owned, Locally Sourced, Truly Transparent

At Happy Dog, we’re a family-run business, not a corporate giant like Mars or Nestlé. We produce our own food in Bavaria, sourcing high-quality ingredients from local farmers instead of white-labelling from mass manufacturers like Golden Acres. With short delivery routes for freshness, carefully selected meats, and premium regional ingredients, we ensure transparency, sustainability, and real quality in every bite—because your dog deserves the best.

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Loved by 200,000+ dogs across the UK

With over 200,000+ customers, we’ve perfected recipes using high-quality ingredients to suit even the fussiest eaters and sensitive tummies.

Try a free sample of our dry or wet food—just cover shipping—and enjoy our 30-day taste guarantee for total peace of mind.

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