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Vet Hypersensitivity

Vet Hypersensitivity

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A sensitive, yeast free dietary food recommended by vets for dogs with food allergies and intolerances. It features a single animal protein source (quail) and an unusual carbohydrate source (sweet chestnut), making it ideal for elimination diets.

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  • 1kg of Vet Hypersensitivity Dry Food
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In stock – Get it by 18 Oct

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

30 Day Taste Guarantee

  • Confident you’ll see a noticeable difference
  • 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

Happy Dog VET Diet Hypersensitivity is used in cases of food allergy or intolerance. The main features of this dietary food are the single, exclusive animal protein source, quail, and the unusual carbohydrate source, sweet chestnut. The highly-digestible recipe is extremely palatable and is suitable as an elimination diet.

  • Recommenced by vets  for food intolerances
  • Gluten-free recipe
  • With quail and sweet chestnut
  • 1 animal protein, 1 carbohydrate source

Dietary food for adult dogs with food allergies and intolerances.

This is a gentle dietary food for dogs with food allergies and intolerances. It contains a single exclusive animal protein source (quail) and a single carbohydrate source (sweet chestnut). Suitable as an elimination diet. The extremely palatable recipe contains skin-active nutrients and is even suitable for animals with very sensitive digestions.

Additional information:

It is recommended that you seek the advice of a veterinarian prior to feeding and prior to weaning; only diet should be used for optimal results. Supplementary food doses are to be clarified with the treating veterinarian.

Recommended feeding time: at least 3 - 8 weeks, if the symptoms of intolerance subside, it can be reused indefinitely not otherwise recommended, offer 2 meals per day.

Feeding Guide

See our portion guide based on weight and activity.

Feeding guide

Feeding guide for Vet Hypersensitivity

Ingredients

Composition

Italian sweet chestnut meal (60.5 %), quail protein* (27 %), sunflower oil, hydrolysed liver, canola oil, sodium chloride; *) dried

Analytical Components

Crude fibre 2.0%, crude ash 9%, calcium 1.50%, sodium 0.35%, potassium 0.8%, magnesium 0.1%, phosphorus 0.8%, chlorides 1%, sulphur 0.45%, omega-6 fatty acids 2.0%, omega-3 fatty acids 0.2%

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, L-carnitine (3a910) 500 mg, antioxidant, tocopherol extracts from vegetable oils 1b306 (i). Trace elements / kg: iron (E1, iron (II) sulfate, monohydrate) 135 mg, copper (E4, copper (II) sulfate, pentahydrate) 13 mg, zinc (zinc oxide 3b603) 105 mg, manganese (E5, manganese (II)) oxide) 15 mg, iodine (calcium iodate, anhydrous 3b202) 1.5 mg, selenium (E8, sodium selenite) 0.15 mg, amino acids / kg: DL-methionine (3c301) 5000 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

Happy Dog VET Diet Hypersensitivity is used in cases of food allergy or intolerance. The main features of this dietary food are the single, exclusive animal protein source, quail, and the unusual carbohydrate source, sweet chestnut. The highly-digestible recipe is extremely palatable and is suitable as an elimination diet.

  • Recommenced by vets  for food intolerances
  • Gluten-free recipe
  • With quail and sweet chestnut
  • 1 animal protein, 1 carbohydrate source

Dietary food for adult dogs with food allergies and intolerances.

This is a gentle dietary food for dogs with food allergies and intolerances. It contains a single exclusive animal protein source (quail) and a single carbohydrate source (sweet chestnut). Suitable as an elimination diet. The extremely palatable recipe contains skin-active nutrients and is even suitable for animals with very sensitive digestions.

Additional information:

It is recommended that you seek the advice of a veterinarian prior to feeding and prior to weaning; only diet should be used for optimal results. Supplementary food doses are to be clarified with the treating veterinarian.

Recommended feeding time: at least 3 - 8 weeks, if the symptoms of intolerance subside, it can be reused indefinitely not otherwise recommended, offer 2 meals per day.

Feeding Guide

See our portion guide based on weight and activity.

Composition

Italian sweet chestnut meal (60.5 %), quail protein* (27 %), sunflower oil, hydrolysed liver, canola oil, sodium chloride; *) dried

Analytical Components

Crude fibre 2.0%, crude ash 9%, calcium 1.50%, sodium 0.35%, potassium 0.8%, magnesium 0.1%, phosphorus 0.8%, chlorides 1%, sulphur 0.45%, omega-6 fatty acids 2.0%, omega-3 fatty acids 0.2%

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, L-carnitine (3a910) 500 mg, antioxidant, tocopherol extracts from vegetable oils 1b306 (i). Trace elements / kg: iron (E1, iron (II) sulfate, monohydrate) 135 mg, copper (E4, copper (II) sulfate, pentahydrate) 13 mg, zinc (zinc oxide 3b603) 105 mg, manganese (E5, manganese (II)) oxide) 15 mg, iodine (calcium iodate, anhydrous 3b202) 1.5 mg, selenium (E8, sodium selenite) 0.15 mg, amino acids / kg: DL-methionine (3c301) 5000 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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