Free delivery options available over £29*

Logic Oral Hygiene Gel

Logic Oral Hygiene Gel
30 x 5g Sachets

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

  • 30 x 5g Sachets £21.49
  • 5g Sachet £0.79
  • 70g Tube £8.49

Selection of 3 products from

£0.79 to £21.49


Logic Oral Hygiene Gel can be used as a toothpaste or even added to food. It is intended for use in dogs and cats and is most effective if applied with a soft brush and applied gently over the surface of the teeth, paying particular attention to the junction between the tooth and the gum. In some pets this can be very difficult and Logic Gel benefits dogs and cats if just placed in the mouth, or even added to food. The simple action of the tongue and cheeks will tend to distribute it over the surface of the teeth. It contains enzymes and a mild abrasive which help to break down plaque and along with the action of chewing, the teeth can be left cleaner. Most animals enjoy the taste and happily accept it being placed in the mouth. Ideally it should be used every day.

Logic contains: an enzyme complex: amylase, glucoamylase, glucose oxidase, potassium thiocyanate, lactoferrine, lactoperoxidase, lysozyme, superoxide dismutase

Mild abrasives


A Review of Logic Oral Hygiene Gel from one of VioVet's customers:

"Hi VioVet,

first of all I wanted to thank you for how quickly my item was dispatched.

I just thought I should let you know how FANTASTIC this product is!
I have 2 cats, Poppy 5 & Cornelious 9 who I use this product on daily.
Cornelious has already been to the vets to have his teeth cleaned while under anesthetic, not ideal as you will know. He was getting ready to be done again when my husband saw a reveiw on the "money saving" website, a lady was raving about it so we gave it a go!

I put a small amount on my finger, Poppy will just lick it off herself but Cornelious being a boy (& more stubborn) has it rubbed on his teeth.
I saw a difference in 2 weeks! the thick build-up of tartar on the back teeth was just dissapearing, like magic.

I have just ordered my 2nd tube & can honestly say that my cats teeth are whiter & their gums, healthier!

you may think that it's expensive for a toothpaste, but it is so much much more than that.

firstly - no messing about with a toothbrush, which neither me or my cats enjoyed.

secondly - what's the alternative? general anesthetic which your cat may not wake-up from & is expensive.

well, thanks for an EXCELLENT product & I will buy it as long as I own cats.

thanks again, jo

Need help or advice? Contact us:

  • Landline: 01582 842096
  • Mon - Fri: 8:30am - 5:00pm
  • Sat: 9:00am - 1:00pm (Collections only)
  • Email: [email protected]

All prices include VAT where applicable.

Delivery Information

How quickly do you deliver?

Under almost all products on our website is an Estimated dispatch time, check this for a delivery prediction specific to the item you are looking to purchase. These badges are updated live based on the stock levels we have and also those of our suppliers - so are usually very accurate, but cannot be guaranteed. In more general terms, we aim to dispatch all orders within 1 working day of receiving payment (and a prescription if required). If we cannot do so within 3 working days we will contact you by email.

What do you charge for delivery?

For UK delivery, we charge the following:

Order Total Weight Delivery
£0-£28.99 Under 2kg £2.99
2kg+ £4.99
£29-£38.99 Under 2kg Free
2kg+ £4.99
£39+ Under 2kg Free
2kg+ Free

Prices quoted are for delivery to all parts of mainland UK except certain Scottish postcodes (where the price is higher for items sent by courier. Delivery of food abroad (including Channel Islands, N. Ireland and other islands around the UK) is charged at a higher price and free delivery is not available. Temperature controlled products, such as Insulin, are also not always subject to the standard and/or free delivery options.

For full information on our delivery charges, including prices on heavy deliveries to Scotland and abroad, see our delivery information page.

We can deliver most items to all around the world, but prices do vary. To find the exact cost of shipping your item, and to see all options available, follow these steps:

  1. Put the items you wish to order in your basket
  2. Proceed to checkout and enter your delivery address, including country
  3. Delivery information including price will automatically update to what is available to you

Delivery of aerosols

Due to restrictions aerosols can't be sent by Royal Mail. We appreciate your understanding.

Delivery of temperature controlled items

Some products, such as insulin and frozen food, need to be delivered in insulated packaging to prevent them from getting too warm (or too cold) during transit from us to you. Purchasing any of these items in your order will result in a £1.99 charge being added to the total to cover the high cost of the insulated packaging materials. You only pay the £1.99 once per order, regardless of how many temperature controlled items you purchase in that order.

How do I cancel or return an order?

Please call us as soon as possible if you need to amend or cancel an order on 01582 842096. If your order has been processed for dispatch we will be unable to cancel or amend the order. You will however be able to return your product for a full refund*.

To return an item, you must contact us by phone or email to arrange this BEFORE posting any product back to us. We will explain the process at this stage for you.

*For full details on returns, see our terms and conditions page.

Reviews (82)

Q & A

Below are some recent questions we've received regarding Logic Oral Hygiene Gel, including answers from our team.

2 August 2018 at 3:26pm



Could you please tell me if the logic toothpaste contains any fat. My dog is prone to pancreatis so i have to be careful. Thanks.

  • Customer Service Advisor


Thank you for your question.

Having spoken to the manufacturers, I can confirm that this product does not contain fat.


21 April 2016 at 2:33pm



  • VioVet customer since 2012
  • From: kings lynn, norfolk, United Kingdom

my dog is on completely hypoallergenic food (hills zd) as he is v itchy otherwise. Would this product be suitable?

  • Non-Executive Director

This product does contain some protein so it is vaguely possible that your dog could be allergic to one of those. You should for a while give z/d and nothing but water and make sure that your dog shows no signs of trouble at all. Then after a week or two with no symptoms, you can add something of very low risk and see what happens. This would be a suitable product to add at that time, to test if it is OK. You will soon know if you have to stop it again, or can continue with it. Most people with dogs on z/d do in fact identify a few other things which it is safe to give (often different foods in fact) but only trial and error will show this.

23 September 2015 at 1:24am



Are all the ingredients safe for dogs? I know that some toothpastes contain xylitol which is not good for them.

  • Non-Executive Director

This product is intended primarily for dogs and is indeed very safe for them. When used as directed it is not a problem at all.

1 June 2015 at 8:42pm


Doris Walker

My 14 year old dog is Diabetic on insulin twice a day, would it be suitable in this case.

  • Non-Executive Director

I would not expect the use of Logic to affect the treatment of diabetes, unless there is also a change in feeding/exercise etc. It should be suitable for your dog.

23 September 2014 at 7:36pm



What are the ingredients in this product? In all the dog dental products.

  • Non-Executive Director

The logic products all contain a patented enzyme complex which does appear to break down much of the accumulation on the teeth of dogs and cats. There is also a surfactant present to help distribute them over the teeth and improve surface contact, as well as mild abrasives. The enzymes are: amylase, glucoamylase, glucose oxidase, potassium thiocyanate, lactoferrine, lactoperoxidase, lysozyme, superoxide dismutase.

25 September 2013 at 2:41pm

Is this for dogs?

Teresa Mair

The 2 reviews mention giving to cats but is it also suitable for dogs?

  • Veterinary Office Assistant


Yes this product is suitable for both dogs and cats.

14 July 2013 at 10:18am

How much and how often

Gaynor Toy

How much of the gel do you use and how often?

  • Non-Executive Director

You don't need to use to much paste, basically just as you would yourself, put enough to cover the brushes on the toothbrush. If you can manage daily that would be ideal, but otherwise as often as is possible.