Protexin Pro-Fibre

Protexin Pro-Fibre
Dogs/Cats » 500g Tub
Rabbits/Small Animals » 800g Tub

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  • Dogs/Cats » 500g Tub £13.74
  • Rabbits/Small Animals » 800g Tub £13.49

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Protexin Pro-Fibre is a specially formulated dietary supplement rich in digestible fibre and probiotics. The product is highly palatable and is suitable for dogs, cats, rabbits and other small animals and is designed to help support normal digestive function, while maintaining a sufficient level of fibre in the body.

Now more concentrated, a 500g pot will last approximately the same length of time as an 800g pot making it an ideal product for long term use.

Product Information

Profibre is a pelleted product for addition to the daily food of dogs & cats.

Containing fibre from several sources. Many modern dog or cat foods and methods of feeding often leave the dog or cat with insufficient fibre in its diet which may lead to alimentary problems, especially in the hind gut. It is suggested in some cases that impaction of the anal glands may be the result of insufficient dietary fibre.

The beneficial microorganisms contained in this product occur naturally in the gut of all healthy animals. Probiotics colonise the gut and help exclude potentially pathogenic bacteria. The fibre content of Pro-Fibre is multi-sourced and comprises both digestible and indigestible components. Higher fibre diets produce an increase in stool diameter which is important in triggering the emptying of the analsacs during defaecation.

Pellet Contents

Pro-Fibre is a palatable pellet containing:

  • Multi-source fibre
    High levels of both soluble and insoluble fibre with new fibre sources including psyllium and sugar beet pulp. Pro-Fibre now has higher levels of dietary fibre (45%) to help bulk the stools out.
  • Probiotics
    The EU-registered probiotic Enterococcus faecium (NCIMB 10415) E1707, to help repopulate the intestine with beneficial micro-organisms.
  • Preplex prebiotics
    A prebiotic, consisting of fructo-oligosaccharide (FOS) and acacia (Gum arabic), to feed and stimulate the growth of beneficial bacteria.
  • Artificial beef flavouring
    To improve palatability and compliance.

Given daily, Pro-Fibre can help to promote efficient digestion and avoid the problems associated with insufficient dietary fibre.

Feeding Guide

Add to the daily food for as long as considered necessary or as advised by your veterinary surgeon (measure enclosed).

Weight* Number of Measures
<5kg 1/2 measure (5g)
5-20kg 1 measure (10g)
20-35kg 2 measures (20g)
>35kg 3 measures (30g)

*Indicated Species: Dogs


Pro Fibre for Dogs/Cats

Zootechnical Additives
Protexin probiotic
Enterococcus faecium (NCIMB 10415) E1707
1 x 1010 CFU/kg; 2 x 107 CFU/g

Technological Additives
Kaolin, Preplex prebiotic - Acacia (Gum arabic)

Wheat feed, Alfalfa meal, Sugar beet, Psyllium husk, Wheat bran, Lignocellulose, Linseed, Preplex prebiotic (Fructo-oligosaccharide)

Rabbits/Small Animals

Zootechnical Additives
Protexin probiotic
Saccharomyces cerevisiae (CNCM I-4407) 4b1702
1 x 1010 CFU/kg; 1 x 107 CFU/g

Technological Additives
Preplex prebiotic - Acacia (Gum arabic)

Wheat feed, Soya bean hulls, Oat feed, Wheat bran, Grass meal, Sugar beet pulp, Brewers' yeast, Linseed, Cellulose, Preplex prebiotic (Fructo-oligosaccharide)

Need help or advice? Contact us:

  • Landline: 01582 842096
  • Mon - Fri: 9:00am - 5:00pm
  • Sat: 9:00am - 1:00pm
  • Email: [email protected]

All prices include VAT where applicable.

Reviews (275)

Summary of Reviews for Protexin Pro-Fibre

Overall 5
Ease Of Use
Value For Money
Absence Of Side Effects
267 out of 275 (97%) customers would recommend this product.
5 stars (202 reviews)
4 stars (59 reviews)
3 stars (6 reviews)
2 stars (1 reviews)
1 stars (7 reviews)

Only verified purchasers of this product can leave a review.

55 Ideal for Dogs with Anal Gland problems
Verified Purchase

By on 6 March 2022

Work extremely well and has eliminated our dogs offensive ordure which was caused by blocked anal glands I recommend it to other dog owners.

Customer recommends this product

55 great supplement
Verified Purchase

By on 24 January 2022

My dog enjoyed the suppliment and it has helped with her smelly wind and firmed up her stools too, very pleased with it.

Customer recommends this product

55 Pro fiber
Verified Purchase

By on 28 December 2021

We was recommended this for our dogs anal glands and within a week there was a noti cable difference.

Customer recommends this product

55 Recommended by a friend
Verified Purchase

By on 28 December 2021

I have a lovely dog who, unfortunately, suffers from ‘dog’ IBS. She constantly has very soft faeces and it’s very difficult to pick it up!!
I have started with half a measure as she is just over the 5kg dose. I’ve gradually increased this dose and, am happy, to say I think we are almost there.

Customer recommends this product

55 pro fibre
Verified Purchase

By on 28 September 2021

I use it to help my poodle who needs extra fibre, recommended by my vet.

Customer recommends this product

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Q & A

Below are some recent questions we've received regarding Protexin Pro-Fibre, including answers from our team.

7 December 2021 at 4:11pm

Grain Free?

Simon D

My dog has real problems with grain in her diet. It causes many flare ups of GI pain and discomfort. Would this be classified as “grain” as it contains wheat and would it likely cause issues?

  • VioVet Staff

This product contains Wheat Feed which is grain based. If you are looking for a grain free probiotic then we recommend ReguTum Gastrointestinal Powder as this is grain free.

2 November 2021 at 5:05am



Our Yorkshire terrier was recommended this product by our vet now since we started using it his been suffering with diarrhoea and vomiting can this be the product causing it as he was ok before

  • VioVet Staff

This product is intended to help support the guts and resolve issues like vomiting/diarrhoea. It is a supplement so does not have any listed side effects, however if your dog is intolerant to one of the ingredients within it then it could cause the signs you describe. I strongly advise you see your vet who advised you to use the product. It should not be causing the signs you are seeing.

16 December 2020 at 11:03am

8 months old cat who has constipation & scooting her bottom on the carpet. is it suitable for her?

Marcello Tomasini

  • VioVet customer since 2020
  • From: Kent, United Kingdom

I have 8 months old cat who has constipation, suffering cat flu & also she always scooting her bottom on the carpet. I'm sure that she haven't worms and fleas as de-worming on schedule. Due to she has constipation & car flu, so she've been taken "Purina Pro Plan Fortiflora" & "Flumax", seems improving a bit. However, she still scooting her bottom on the carpet & varies poo daily.

Can she have it with those supplement together? is it helps to stop her scooting?? thanks

  • VioVet Staff

If your cat is prone to constipation then I would avoid giving Protexin Pro-Fibre. The increased fibre it provides is great for loose stools but it will firm the constipated stools even further which may not be beneficial.
There can be many possible causes to scooting, including anal gland issues. I recommend discussing the problem with your vet so they can diagnose the underlying issue. If the anal glands are diagnosed as the underlying cause and there is no constipation present then Protexin Pro-Fibre can help to treat the issue.

11 November 2020 at 9:22am

Morning or Evening meal


Hi just received a tub of pro fibre after being recommended it by our vet to help with our Bulldogs anal glands. Daft question but do you suggest adding it to his morning meal or evening? Or does it not matter? Thank you.

  • VioVet Staff

Those dose can be given morning or evening or split between both meals, whatever is preferred. The only requirement is you need to make sure the entire daily dose is given within one 24 hour period.

12 September 2020 at 4:01pm

Protexin for rabbits


  • VioVet customer since 2017
  • From: Singapore, Singapore

When is the expiry date and how frequent do i feed this to my rabbit please?

  • VioVet Staff

Unfortunately we cannot advise on specific expiries, but we guarantee the expiry date will be greater than 6 months from time of ordering.
This product should only need to be given if your rabbit has intestinal upsets, such as diarrhoea, or if advised by your vet. It can also be used in the long term to prevent intestinal problems.

27 June 2020 at 10:05pm

Protexin pro fibre

Nicola Bailey

  • VioVet customer since 2018
  • From: Leicestershire, United Kingdom

I normally buy the 500g tub for my dogs. But can I buy the 800g tub for them, as this says for rabbits on and no mention of for dogs on the front of the tub - thanks

  • VioVet Staff

Hi Nicola,

The 500g is formulated especially for dogs, and contains an approved probiotic strain of bacteria to support their digestive health. The 800g Rabbit version contains a different probiotic is not approved for use in dogs - it's not an 800g version of the same product.

Protexin Pro-Fibre can be quite expensive, so we made sure we worked on our own version to help save customers money on their pet care. ReguTum Fibre Care is a powder rather than pellets, and is very similar to Pro-Fibre with high levels of fibre, pre and probiotics, but we have also included Bentonite Clay which is a binding agent, additionally helping to firm stools and also soothes the gut lining.

Each scoop is 10g, so the 500g pot contains 50 servings. It is likely to last the same amount of time as Pro-Fibre, but costs a couple of pounds less per pot.

I hope this is helpful!

14 August 2019 at 7:07pm

Recommendation for elimination of fur balls in my cat who’s just undergone surgery.


Hi, My cat who is 4yrs has suffered with constipation on and off for the last couple of years. We introduced probiotics, and tried protextin fibre which helped at the time. However, he had emergency surgery tp removed two fur balls from his small intestine two weeks ago, taking 10cms of his gut away. He’s on a high protein diet of wet food canagan of which we add water too and he does drink it too. After two lots of antibiotics which gave him diarrhoea, hopefully his tummy will settle as he is now back on the probiotics. What would you advise long term for helping with the fur balls? His poop was dark and he seemed to go every 2/3 days, we thought this was due to his high protein diet. He has had tests and nothing showing up. Would you recommend adding protextin in with his food daily? Or is there another product you would recommend? He does have a sensitive tummy so Im wary of giving him petroleum or grain products. Took us several months to find a food that he would happily eat, he doesn't seem to digest dry food which is another reason for putting him on wet food. Advice would be much appreciated?

  • VioVet Staff


The classic preventitive recommended by vets is Katalax but this contains paraffin. If you would prefer to avoid this then Logic do a product based on natural fish oils called Logic EASBALL. Hills and Royal Canin also manufacture hairball specific diets called Hills Science Plan Hairball Control Cat Food and ROYAL CANIN Hairball Care Cat Food respectively.
I hope this helps.


24 July 2019 at 10:01am

Colitis in dogs


hello, my GSD cross has started suffering from repeat bouts of colitis. I switched her food from a well known brand to Purina HA as my other dogs suffers from stomach problems (he already had these issues when rescued) and wondered if this powder would help her gut and colon ease and hopefully stop the flare ups. Many thanks. Jon

  • VioVet Staff

Hi Jon,

One of the dietary changes recommended for dogs with colitis is the addition of fermentable fibre, so a product such as Protexin Pro-Fibre would be ideal to try. It comes as a pelleted formulation for cats & dogs, and if you are looking for a powder version, we have a product called ReguTum Fibre Carewhich also provides a combination of soluble and insoluble fibre, to nourish the protective gut bacteria and improve stool consistency. It also contains bentonite clay, which helps to soothe the gut lining and can bind harmful bacterial toxins, and absorb excess water. Either would be good to try. With powder supplements and kibble, you can mix them with a small amount of water to form a paste and mix this into the kibble so it sticks, whereas the pellets can be eaten from the bowl, even if they are left until the end.

I hope this helps!

Kind regards,

Danielle C

31 July 2018 at 10:20pm

Hi is it possible to mix it with cat food, or is it a certain food on it's own


Hi is it possible to mix it with cat food, my cat has diarhea and I was told a high fibre diet is better for her ,plus I have to other cats and hoping it will be ok for them as well .
Cheers Debbie

  • VioVet Staff

Hi Debbie,

Protexin Pro-Fibre is a pelleted supplement, so it needs to be fed with your cat's normal food. You can mix it into either wet or dry food, but wet food will disguise it better, although the texture change will be noticeable. Lots of the reviews are from dog owners so there isn't much feedback from cat owners, but if your cats aren't fussy, it is worth trying.

We have a powdered product called ReguTum Fibre Care, which is our own brand version of Pro-Fibre, and this would be easier to mix in and disguise in wet food.

Whichever product you choose, if your cats are fussy, you could start with adding a smaller amount, and build up to the recommended daily amount so that they get used to any change in flavour/texture. Both of the above products can be used long-term to provide extra fibre, and good bacteria to help your cats' digestive systems.

For short-term support of digestive upset, you could try ReguTum Probiotic Paste. This will deliver a larger amount of beneficial bacteria to restore the balance of good bacteria in her gut, as well as bentonite which will help to absorb excess water to firm the faeces.

I hope this helps!

Kind regards,


10 May 2018 at 3:48pm

Can I give to my puppy 9weeks old


Can I give to my puppy 9weeks old

  • VioVet Staff

Hi Sharan,

Thank you for your question,

Protexin Pro-Fibre can be safely given to puppies that are already taking in solid food as it is a natural supplement. You may also like to take a look at ReguTum Fibre Care, as this is also a fibre and pre/probiotic supplement which comes in a powder form instead of in pellets, and so may be easier to mix in to your puppy's food to feed. I have linked the page for it here.

I hope this helps.

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