UK Registered Veterinary Retailer

Prac-tic Spot On Flea Treatments for Dogs

Prac-tic Spot On Flea Treatments for Dogs
Large Dog (22 - 50kg) » 3 Pipettes

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  • Large Dog (22 - 50kg) » 3 Pipettes £38.99
  • Large Dog (22 - 50kg) » 6 Pipettes £62.50
  • Medium Dog (11 - 22kg) » 3 Pipettes £35.99
  • Medium Dog (11 - 22kg) » 6 Pipettes £37.00
  • Small Dog (4.5 - 11kg) » 3 Pipettes £29.99
  • Small Dog (4.5 - 11kg) » 6 Pipettes £52.49
  • Very Small Dog (2 - 4.5kg) » 3 Pipettes £28.00

Selection of 7 products from

£28.00 to £62.50



Prac-tic is an effective spot-on treatment for the prevention and control of ticks and fleas in dogs. More information on this product can be found in the leaflet at the bottom of the page.

Prac-tic is effective against new flea infestations for at least 4 weeks. Prac-tic has a persistent effect against ticks for 4 weeks.

Not suitable for:

Do not use in dogs younger than 8 weeks, or with a body weight of less than 2 kg. Do not administer to cats, this may lead to overdosing. Do not use in rabbits.


The recommended minimum dose is 12.5 mg Pyriprole per kg bodyweight, which is equivalent to 0.1 ml of Prac-tic spot-on solution per kg bodyweight. For each weight class, the total pipette contents should be used.

  • For dogs weighing 2 - 4.5 kg, order Prac-tic XS (56.72 mg Pyriprole spot-on solution for very small dogs).
  • For dogs weighing between 4.5 and 11 kg, order Prac-tic S (137.5 mg Pyriprole spot-on solution for small dogs).
  • For dogs weighing between 11 and 22 kg, order Prac-tic M (275 mg Pyriprole spot-on solution for medium dogs).
  • For dogs weighing between 22 and 50 kg, order Prac-tic L (625 mg Pyriprole spot-on solution for large dogs).
  • For dogs weighing more than 50 kg, you can create a combination of the above variations to arrive at the appropriate dose (i.e. 12.5 mg /kg body weight).


In order to reduce the risk of reinfestation, you must treat the environment. A spray such as Indorex Pesticide spray has been specially developed for this purpose.

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 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 non-ambient items 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 (12)

Q & A

Below are some recent questions we've received regarding Prac-tic Spot On Flea Treatments for Dogs, including answers from our team.

7 August 2017 at 12:10pm

Bathing my dog

Jamie Macdonald

Will it be ok for me to wash my dog regularly after applying prac tic also how long after flea treatment has been applied can i use a worming tablet thanks.....

  • Website Content Developer

Hi Jamie,

Dogs should not be bathed or shampooed from 48 hours before treatment. Immersion of the animal in water or shampooing within 24 hours after treatment may reduce the efficacy of the veterinary medicinal product. However, weekly immersion in water did not affect efficacy against fleas and ticks.

I hope this helps.

12 May 2016 at 7:48am

Prac-Tic after Frontline

Derrick Ward

  • VioVet customer since 2016
  • From: South Glamorgan, United Kingdom

How soon after using Frontline (which failed) can I use Prac-Tic?

  • Non-Executive Director

The active ingredients are completely different, so there should be no adverse interaction using these products in quick succession. However it is good general advice to allow 7 days between any types of spot-on medication to reduce the chances of skin irritation, so I would suggest that length of time.

On the topic of Frontline not working, I would say that it is not a terribly potent product and I feel it tends to kill off a large percentage of the fleas around, but not every single one. If it is used before fleas are seen as a preventative and applied every month, it is actually extremely effective. No fleas are normally ever seen when it is used like this. However if it is applied after fleas are seen, it often takes a few months to eradicate the problem if no other porduct is used. It will get there in time, but these days there are other options as you are aware. Some other spot-ons do appear to be more effective in this circumstance, but I do not think that this is down to fleas developing "resistance" to Frontline. It has always worked like this, but at one time it was far and away the best product out there. Now there is much more choice.