Jack Russell Feeding Guide – What is the best food for Jack Russell Terriers UK

Need a Jack Russell feeding guide? Knowing what is the best food for Jack Russell Terriers can be tricky. There’s a lot to take into consideration, that’s why we’ve created this handy guide to the best Jack Russell food in the UK. Of course we can’t always stop them from eating what they want but knowing what to avoid can help solve all sorts of problems, physical and behavioural.

What to feed a Jack Russell – The complete Jack Russell feeding guide UK

Wet or dry? Raw dog food or cooked? Grain free, hypoallergenic, cold pressed, vegan or vegetarian dog food. There’s a lot of choice when it comes to what to feed your dog. It’s totally up to you, but there are some helpful things to know when choosing the right food for your Jack Russell Terrier.

Jack Russell Terriers are prone to skin and food allergies. If your dog has recurrent ear infections or skin problems, it could be related to a food allergy. Switch to a limited ingredient diet or a grain-free dog food with wholesome natural ingredients with no artificial additives or fillers. This can also help with reducing anxiety and over activeness caused by additives in dog foods. We all benefit from a more natural and healthy diet so why shouldn’t your dog?

How much should you feed a Jack Russell in grams?

How much should a Jack Russell weigh? Generally speaking between 6-8kg (13 to 17 pounds) is about the healthy weight for an adult Jack Russell Terrier. But how much should you feed a Jack Russell in grams?

Jack Russell Food Portions

Anywhere between 450 to 650 calories per day should be enough to keep your dog healthy, so for a 6kg active dog that’s around 120 grams per day. Adult dogs may only need two meals per day, whereas Jack Russell puppies (up to 1-year-old) need more meals a day with a higher fat and protein content (see how much food does a Jack Russell puppy need below).

What to look out for in cheap dog food

Some poorer quality or cheap food for Jack Russells can have substandard ingredients or fillers that aren’t important to a dogs diet. These can cause issues with digestion and toilet habits, spending a little more in the short term can have much better outcomes long term and save costly vet bills. Lookout for these ingredients in your Jack Russells diet;

  • Generic meat – Look for specific meat like pork, beef or duck listed high on the ingredients label. Generic labelling of “meat” can mean it’s just factory leftovers, you don’t know what’s in it or where it came from.

  • E numbers – Preservatives and additives that aren’t natural aren’t any good for your dog’s health. Check the label for natural ingredients.

  • Cheap fillers – Manufacturers use cereals, corn and wheat to bulk out or hold together dog food. They are impossible for your dog to digest and, though it may seem cheaper, it’s just money down the toilet.
What is the best food for Jack Russell Terrier UK

Should I use wet or dry dog food?

Dry food can help with dental hygiene whereas wet food contains protein that’s easier to digest. Wet food also tends to cause less allergies as it’s fresher and has fewer preservatives. Dry food is generally cheaper and easier to store, not to mention less stinky! Really it’s up to you, but remember dogs are omnivores so a balanced diet is essential. Just make sure not to give certain human foods (see below) to a dog than can be really harmful.

What is the best brand dog food for Jack Russell Terriers in the UK?

Barking heads are a small dog obsessed company based in the UK. They are committed to clean and natural doggie-dinners, high quality meat and veggies and absolutely no fillers or nasty ingredients. Feeding your dog less filler and more of the good stuff they actually need to be happy and healthy including; probiotics, ethical protein, high quality fibre, slow release carbohydrates, omega 3 & 6 oils and a balance of vitamins and minerals.

For discerning doggos, they have a fantastic “Welcome to the Pack, Pack” to try out the different flavours, with free delivery on your first order!

What is the best food for a Jack Russell puppy?

Puppies need food that is small and easy to chew but also high in nutrients to support their early growth. Jack Russell Terrier puppy food needs to have a high moisture content while they are switching from their mother’s milk to solid food, much like babies, it takes their digestive system time to adjust to an adult diet.

You can look out for puppy food that contains a good balance of vitamins and minerals like Calcium and Phosphorus for healthy bone growth and amino acids for muscle development. Omega Fatty Acids are also important for the health of their skin, coat, eyes, and are important for early brain development. How much to feed a Jack Russell puppy really depends on age, weight and activity levels so best to check with a local vet if you are unsure.

Best Dog Food Supplement for Jack Russells

Like us many dogs can have issues with digestion, have bouts of sickness or an upset tummy. What should you feed you dog if they are sick? Surprisingly chicken and rice may not always be the best idea. The most important thing is to keep your dog hydrated, use a bone broth if they aren’t interested in water. 12 hours without food is a good idea if it’s down to a doggie stomach bug. YuMove sell a range of dog food supplements that do everything from caring for your dogs joints to settling your dogs stomach. They use clinically proven natural ingredients and are the UK’s number one veterinary joint supplement brand.

How much should a Jack Russell weigh & what to feed an overweight Jack Russell?

Is your dog too fat or too thin? How can you tell if your dog is overweight? What should you feed a dog on a diet? For information and tips on dealing with weight control diets for dogs read the full guide here.

Not sure you’ll be back in time for dinner? Get this 5 day automatic feeder from Bunty Pet Products and set a meal time for everyday. You can even pre-record a personalized message to let them know it’s “Time for din-dins”! They also have eco-friendly stainless steel bowls. Stainless steel is used in kitchens and hospitals everywhere for a reason. It’s hardwearing, hygienic and lasts forever!

Raw Dog Food Diet

Something gaining popularity in the UK is the Raw dog food diet. Nutrients which are usually lost in cooking stay intact, helping to protect your dog from conditions such as joint problems, diabetes & kidney problems. Vets aren’t keen to endorse this diet, but it is something people have been feeding dogs for generations. 

Grain free and Hypoallergenic dog food

We’ve talked about grain free dog food and the benefits, but what else in dog food can affect your dogs health? Excessive moulting, skin allergies and even bad mood can all be down to a poor diet.  Dog food intolerances and allergies are common with dogs and are not always easy to spot or find out the route cause. By feeding your dog hypoallergenic dog food, you can help reduce the frequency and severity of any reactions they could be having. 

Vegetarian dog food in the UK

For a great range of organic, veggie and vegan dog food check out Ethical Superstore. With great prices on trusted brands like Lily’s Kitchen, Beco Pets and Benevo you can be sure of making the right decision when it comes to a healthy diet for your pooch.

If you need to keep your doggo busy when you’re away try a Licking Pad. They are great for treating separation anxiety, hyperactivity and boredom. It’s also a fantastic tool to keep your dog distracted while you groom or bathe them (especially when cutting their nails)!

Is human food safe for Jack Russells?

“So is human food safe for my Jack Russell?” Well it depends. Cooked meat and vegetables can be a great (and highly appreciated) addition to your JRs diet. Raw meat can carry bacteria if not kept sterile, so if you wouldn’t eat it probably best not to feed it to your dog. There are however some foods you should never give to your Jack Russell Terrier.

Is stage of life dog food a waste of time?

Like us dogs start to slow down as they get older. Being less active means they need less protein in their diet in favour of things like Omega 3’s and Glucosamine to help keep joints healthy. Dog health supplements can be a great way to support your JRs diet as they get older. But is it necessary to change your dog’s diet completely? Well not really, and certainly not overnight. The body will take in the nutrients it needs and leave out the stuff it doesn’t so providing a well-balanced diet throughout your JRs adult life shouldn’t be age dependant. Sudden changes to diet can often have negative effects and should be monitored closely with your dogs overall health.


So, what is the best dog food for Jack Russell Terriers?

Jack Russells can’t control their diet so it’s up to us. Whether it’s limiting their eating, stopping them from drinking out of stinky puddles or stealing human food that will cause them stomach problems or worse. Training your Jack Russell can certainly help, but you always need to keep an eye on their diet.

Knowing the best dog food for your Jack Russell means tailoring it to their individual needs and tastes. Age, energy levels and allergies can all have an effect on the best choice of dog food for your dog. It’s important to only give them the best natural ingredients and cut out added fillers and preservatives that can lead to health complications. We hope this Jack Russell feeding guide has helped.

Of course it’s always best to talk to a professional, your veterinarian or an animal nutritionist about your pet’s diet and any possible changes. 


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Author Bio Jo Williams is a freelance writer from London, England. There is nothing she loves to talk about more than dogs, good food and travelling. Coming from a family of JR owners, Jo shares generations of tips and advice for looking after these mischievous little dogs.