Comfortis Chewable Flea Tablets for Dogs & Cats 425mg
Delivery See details
For orders over £39 postage is free. For orders under £39 we charge £2.99.
For Light items (under 2kg) our standard method is Royal Mail First Class (there are a few exceptions, so if in doubt check our Delivery page).
To get it faster you can upgrade Light items to a Guaranteed Courier service, Saturday Courier or even before 12 noon services. There's a small fee, but if you're in a hurry they are worth considering. To ensure you get your courier order as quickly as possible, please place your order before 12 Noon Monday to Thursday. There is no standard Saturday courier delivery.
Heavy items weighing 2kg and more are sent via courier. If ordered before noon Monday to Thursday, Heavy items will be delivered next working day. Heavy items ordered after 12 Noon Friday, or anytime Saturday and Sunday will be processed as soon as possible on normal working days.
All exceptions to these guidelines are noted in the product description.
For more information, view our Delivery page.
- Product Details
Comfortis 425mg tablets for dogs are used in the treatment and prevention of flea infestations. Comfortis can also be used to help treat flea allergic dermatitis (an allergic reaction to flea bites).
Comfortis contains the active ingredient spinosad, which kills fleas. It comes in the form of a beef-flavoured tablet. One tablet will kill and protect against fleas for 4 weeks. For optimal protection against fleas the tablet should be given every month and you should ensure you treat all pets in your household with veterinarian-approved flea products and treat the environment too.
Comfortis tablets kill live fleas rapidly, starting to kill fleas within 30 minutes Comfortis also has an effective preventative action against re-infestations by killing adult fleas before they can lay eggs, so reducing the number of live adults and the flea eggs produced.
Comfortis comes in a number of different tablet sizes, ensuring you can accurately dose your dog. Because it is an easy to administer, palatable tablet you don't need to worry about the treatment being washed off during bathing or swimming, and there is no risk of it leaving a staining residue on your furniture or carpets. It also means you won't need to separate your pets after using the product, as you would do with a spot-on flea treatment. Comfortis tablets are best administered with food.
Ordering prescription medication is easy
Follow these simple steps
- Get a prescription from your vet
- Place your order with us
- Add a prescription and tell us about your pet.
- Our vets will double check your order & your order is dispatched right away