How do I buy prescription medication?

Logic Firm (previously Diar-Stop) for Dogs & Cats

Logic Firm (previously Diar-Stop) for Dogs & Cats Logic Firm (previously Diar-Stop) for Dogs & Cats Logic Firm (previously Diar-Stop) for Dogs & Cats
Product image Product image Product image
Cats & Dogs 2 - 7kg » 10ml Syringe Cats & Dogs 2 - 7kg » 10ml Syringe Cats & Dogs 2 - 7kg » 10ml Syringe
Diarsanyl Foals » 60ml Syringe Diarsanyl Foals » 60ml Syringe Diarsanyl Foals » 60ml Syringe

Images are for illustration purposes only. Packaging may change from time to time and images on our website may or may not be updated.

  • Cats & Dogs 2 - 7kg » 10ml Syringe £11.50
  • Diarsanyl Foals » 60ml Syringe £16.49
  • Dog » 7 - 30kg » 24ml Syringe £13.00
  • Dog » 30 - 60kg » 60ml Syringe £16.00

Selection of 4 products from

£11.50 to £16.49

Description

Digestive upsets in dogs and cats occur when the intestines become irritated. This can be caused by a sudden change in diet or by eating inappropriate food, e.g. scavenging on a walk or eating from the rubbish bin.

Logic® Firm is a pharmaceutical grade formulation which helps support a dog or cat’s digestion.

Benefits

  • Montmorillonite - Coats and protects the intestinal lining and absorbs toxins
  • Sodium, Magnesium & Potassium - Help to restore electrolytes lost through diarrhoea
  • Dextrose - Provides an energy source for the small intestine
  • Prebiotics (FOS – fructo-oligosaccharides) - Help to restore the normal bacterial flora

Ingredients

Composition

Fructo-oligosaccharides, Dextrose, Glycerol, Sodium chloride, Magnesium salts of organic acid.

Additives

Bentonite - montmorillonite (E558) 40%, Potassium sorbate.

Analytical constituents

  • Crude ash - 35%
  • Total sugars - 30%
  • Moisture - 22%
  • Sodium - 2.5%
  • Crude protein - 0%
  • Crude fibre - 0%
  • Crude oils & fats - 0%

Feeding guidelines

Pet Weight
(kg)

Syringe Size
10mL
Syringe Size
24mL
Syringe Size
60mL
0 – 7 For Cats and Dogs
7 – 30 For Dogs only
> 30 For Dogs only
Body Weight Number of Graduations
Morning Evening
2kg - 7kg 1 1
8kg - 30kg 1 1
> 30kg 1 1

Need help or advice? Contact us:

  • Landline: 01582 842096
  • Mon - Fri: 8:00am - 6:00pm
  • Sat: 9:00am - 1:00pm
  • Email: [email protected]

All prices include VAT where applicable.

Delivery Information

Reviews (54)

Summary of Reviews for Logic Firm (previously Diar-Stop) for Dogs & Cats

Overall 5
Effectiveness
Ease Of Use
Value For Money
Absence Of Side Effects
54 out of 54 (100%) customers would recommend this product.
5 stars (50 reviews)
4 stars (3 reviews)
3 stars (1 reviews)
2 stars (0 reviews)
1 stars (0 reviews)

Only verified purchasers of this product can leave a review.

55 Does what it says!
Verified Purchase

By on 6 April 2020

All dog owners should keep a tube of this in the house, especially if your dog has a sensitive tummy and eaten something he shouldn't have! Firms them up within a day and so easy to use.

Customer recommends this product

45 This works
Verified Purchase

By on 8 March 2020

This paste appears to be palatable and has the desired effect quite quickly.

Customer recommends this product

45 Good product
Verified Purchase

By on 30 December 2019

Seems to be ok, Raffa seems to tolerate it ok.

Customer recommends this product

55 helpful product
Verified Purchase

By on 28 May 2019

very effective and gives an old cat a boost for rehydration

Customer recommends this product

55 Relief for stomach upset
Verified Purchase

By on 20 May 2019

Reliable product to treat diarrhoea at best price

Customer recommends this product

Page 1 of 11

Next Page

Q & A

Below are some recent questions we've received regarding Logic Firm (previously Diar-Stop) for Dogs & Cats, including answers from our team.

27 April 2020 at 9:41am

Dosage quantity

Jason Durkin

Hello, what is the dosage quantity for a 30kg dog, is is 3ml twice per day ??
Thanks

  • VioVet Staff

Hello,

Thank you for your question.

For a 30kg dog they will need 1 graduation in the morning and 1 graduation in the evening.

I do hope this helps.

10 October 2018 at 8:46pm

How long will a syringe last

Charlotte Green

  • VioVet customer since 2014
  • From: Buckinghamshire, United Kingdom

How many doses will I get out of the relevant syringe for a 38kg dog?

  • VioVet Staff

Your dog would need 1 graduation morning and evening of the 60ml syringe. Each graduation is 4ml so there wil be 15 doses.

3 August 2018 at 10:18am

Dosage for puppy

Beth

I have a tube of 30kg /60kg paste at home and want to give a dose to a 10kg puppy , how much should I give ?

  • VioVet Staff

Hello,

Thank you for your question.

The 30kg-60kg 60ml syringe is not suitable for a 10kg dog/puppy so I cannot advise on that.

You would need the 24ml syringe which is suitable for dogs weighing 7kg - 30kg.

Hope that helps,

VioVet.

8 March 2018 at 9:08am

9 week puppy

Lucy

Can I give this paste to 9 week old puppy

  • VioVet Staff

This is fine to be given to puppies once they are weaned off their mother. Ideally give several small meals per day, but each meal should be a bit less than your puppy would choose to eat. The digestion settles much better if it is not overloaded with too much food, then your puppy will recover faster.

14 February 2018 at 11:05am

Graduations

Richy

What size in mare the graduations on the 24ml size and the 10 ml size ?

  • VioVet Staff

Hi Richy

Thanks for your questions. The graduations are 1ml on the 10ml size and 2ml on the 24ml size.

Hope this helps.

Kind regards

VioVet

11 October 2017 at 12:44am

Suitable for kittens?

Sharon

I have two 14 week old kittens who have been suffering diarrhoea. Is this product suitable for them?

  • VioVet Staff

Yes you can give this product to kittens once they have been weaned from their mother. It is a good idea to reduce the amount of food they are getting and give several small meals a day. They will recover much better if their digestion is not overloaded. You should see your vet though if the diarrhoea lasts for some time or the kittens look unwell.