This item requires a vet's prescription
Seresto Large Dog
Seresto Collars are for the treatment and prevention of fleas in dogs and cats and for the protection against tick infestations. The collars can also be used as part of the treatment for Flea Allergy Dermatitis.
They are a grey, odour free collar supplied for cats, dogs 8kg and under and dogs over 8kg. They provide protection for up to 8 months. The active ingredients are imidacloprid and flumethrin.
Seresto is a prescription item and will be sent once a valid prescription is received. Please follow the instructions given by your vet.
Why Seresto? Unlike other flea treatments, Seresto releases it's active ingredient at very low doses which means the protection can last between 7 and 8 months. Once the collar is applied to your animal's neck, you do not need to do anything else until the 8 months is up and then the collar is simply replaced. This means you do not need to remember your monthly applications!
How to apply a Seresto Collar:
. Remove collar from the 100% recyclable tin and pouch. Detach plastic remnants from collar
. Put the collar around your pet's neck and push the end through the loop
. Tighten up the collar until there is a 2 finger width distance between the collar and your animal's neck
. Any excess collar should then be cut off
In growing pets, additional collar length should be left on so it can be adjusted accordingly.
Ideally, the collar should be applied before the beginning of the flea or tick season.
This is a prescription item and will be sent once a valid prescription is received.
To check the most up to date information about this product, please read its Summary of Product Characteristics (SPC) on the Veterinary Medical Directorate’s (VMD) Product Information Database:
We offer a range of delivery options:
Our standard delivery is free by Royal Mail 2nd Class - there are some exceptions and you can see these on our Delivery page. These include refridgerated items and aerosols which have to be sent via our Next Day Courier service.
We also offer delivery by Royal Mail 1st Class or a Next Day Courier service for a small fee (for items in stock ordered before 12pm Monday to Friday - excludes Saturday delivery).
Orders under £20 have a £2.50 handling fee automatically added.
Food deliveries weighing 2kg and over ordered before 12pm (Monday to Thursday) will be delivered next working day by courier - Monday to Friday - excludes Saturday delivery. Orders placed on a Friday, Saturday and Sunday will be delivered on a Tuesday. Orders weighing over 6kg are sent free.
For more information, view our Delivery and Returns page.
Product reviews for prescription products are not allowed by the RCVS. But here is what our customers say about our service:
Service reviews have been compiled from 20419 customer reviews
Easy to upload or fax my prescription. Very fast postage with a choice of posting types. I use free postage ans it is almost always here within 2days. My previous orders are always available for reference if necessary. The cheapest and most efficient site on the net, and I have used a few!
Very effecient service and very good price. Prompt delivery. Overall very satisfied and will buy from them again.
Courteous and understanding receipt of the order, transaction completed, the goods arrived the next day. Good service without hassle.
Was amazed by the price of items. Much cheaper than anywhere else.
Easy to use website.. parcel delivered earlier than predicted.
Good value for money, rapid delivery, excellent service (ability to set up standing order for this product)
Fast service and product identical to that normally purchased from Vet, but at a substantial saving!