The tablets can be given to your cat once a day, with or without food, and are 90% effective at killing fleas within just six hours. Specifications Active Ingredient(s): 11.4mg Nitenpyram ...

Capstar’s Flea Tablets for Cats. This affordable flea treatment can be purchased straight off the shelf and does not require a messy topical application.

Comfortis Chewable Tablets are fast-acting and good for cats that can't tolerate topical flea preventives. Spinosad , the active ingredient in Comfortis, starts to work within 30 minutes and kills ...

How often you treat your cat for fleas will depend on the type of product you use. A topical, for example, will need to be applied every 30 days, whereas one of the best flea collars for cats ...

A great solution for owners who struggle to apply topical treatments or for cats that have sensitive skin which reacts to spot-on products, VetIQ’s flea guard tablets (£10.20 ...