Delicate Duck & Potato Grain & Cereal Free Dog Food

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"fantastic food" & "wonderful product"


This grain free and cereal free dog food is our best kept secret.  Not only is it very easy to digest and gentle on sensitive dogs, but it is one of the most palatable foods we’ve ever encountered.  If your dog is even remotely fussy then this is a ‘must have’!

Orders placed before 2PM are processed that day!



Smart Ingredients for a Healthy Life

More Information

After having so many people beg us to release a grain free dog food we thought it was about time we stepped our game up and actually do it. So ta-da, this is what we came up with.

A duck and potato single protein grain free food perfect for every dog, but especially useful to those prone to tummy upsets on ‘normal’ food.  It’s also one of the most palatable foods in our range as dogs go quackers for duck!

Nothing Naughty, Just Goodness

We’ve aimed to be better than many of the other dog food brands available to buy which is why we strictly monitor what goes in to our food. We don’t use any artificial colourings, preservatives or flavourings because we strongly believe that this has an overwhelming impact on the long term health of your best friend.

Great Taste Dogs Salivate Over

You may think we’re going on about this a bit, but this food is loved by dogs.  Our customers consistently report that their dogs have never enjoyed dinner time so much.  Our ingredients are hand chosen for taste, as well as the nutritional benefits provided.

100% Hypoallergenic

It is totally hypoallergenic meaning that you don't have to worry about negative reactions.  Everything is hand chosen to be gentle on digestion, work well with sensitive dogs, and help them reach their health potential.

Provides Everything They Need

This has been designed by nutritionists and vets to be a complete food for long term health and happiness.  Everything added is there for a reason.  Stop worrying about whether their food is actually a good choice for them!

Healthier Skin & Coat Guarantee

The inclusion of the fantastic four: Zinc, Biotin, Omega 3 & 6 Fatty Acids help maintain healthy skin and coat in dogs. Our customers notice a superb healthy shine like never before!

Smaller, Less Smelly Poos

Who likes cleaning up after their dog? We don’t.  Since we use highly digestible quality ingredients the food is easily digested.  Ingredients are chosen to be sensitive on digestion to help things process gently and efficiently.

Product Reviews

Most helpful


My boxer cross (4years old) has been on the duck and potato now for nearly 2 years and I cant recommend it enough. He has had a very delicate tummy in the past and suffers with hay fever during June and July...since being on this food he has much improved and he enjoys it and i am always being told what a lovely coat he has.


I have a whippet and jack Russell...both had problems and tried so many brands but none of them really agreed with both of them . Finally tried Growling Tums and I’m very pleased to say that they both love the food and it seems to agree with there stomachs. Really pleased to find a food that firstly, they both love, and I can feed the same to both. Result at last. Highly recommend .


Just have to say what an amazing difference this food has made to my Labrador’s stinky flatulence problem. We have tried all different dry dog foods from really expensive to supermarket own brands but nothing worked until we tried this, thank you Growling tums we can breathe again.


Duck 36% (including Dried Duck 27%, Duck Fat 7% & Duck Gravy 2%), Potato (31%), Peas, Beet Pulp (7%), Brewer’s Yeast, linseed, Minerals, Vitamins.


Protein 26%, Oil 11%, Fibre 4%, Ash 8%, Omega 6 2.6%, Omega 3 0.5%.

Calorific value:

359.96kcal/100g; Omega 6 – 2.42%; Omega 3 – 0.64%; Omega 6:3 ratio – 3.78%

Nutritional Additives per kg:

Vitamins: Vitamin A 15,000 IU, Vitamin D3 2,250 IU, Biotin 150 mcg; Trace Elements: Ferrous Sulphate Monohydrate 167 mg (Iron 50 mg), Zinc Sulphate Monohydrate 139 mg (Zinc 50 mg), Manganous Sulphate Monohydrate 109 mg Manganese 35 mg), Cupric Sulphate Pentahydrate 60 mg (Copper 15 mg), Calcium Iodate Anhydrous 1.64 mg (Iodine 1 mg), Sodium Selenite 0.67 mg (Selenium 0.3 mg)

We suggest introducing our diet gradually over the first 7 days to give their digestion time to normalise.  Start by mixing 25% of Growling Tums with your dog's old food, and gradually increase the proportion over the next 7 days.

As a treat you can add a little warm water to the food to release the aromas, but this isn't a requirement. Always have a supply of fresh water readily available for your dog whilst eating.

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