What is the difference between FRONTLINE ® PLUS and FRONTLINE ® SPOT ON? Both products kill fleas and ticks on your pet, however FRONTLINE® PLUS has an advanced formula that also stops flea eggs that fall off pets from hatching in your home.

It definitely helps kills fleas however I don't think it kills the eggs. Have had troubles with fleas before and had used other spot on treatments that didn't consistently get results. However, since using these my cat has had no issues whatsoever - well recommended. You get what you pay for.

(Closed) FYI: Frontline Plus Being Discontinued They're replacing it with Frontline Tritak which has an added ingredient that is supposedly more effective at combating fleas/ticks but the internet is full of complaints about dogs and cats having severe allergic reactions even though they're fine with Frontline Plus.

Frontline Plus. This name-brand product is constantly recommended by veterinarians and pet owners alike, but does it live up to its hype? Check out our in-depth product review to see what we conclusions we came too…

FRONTLINE is usually used as FRONTLINE Spot On, but there are occasions when applying as a spray is more suitable. This can be more difficult to apply, but in some situations is more effective, and there is a longer activation of the treatment.

24 hours How long does Frontline take to work? Frontline starts working once the product has spread over the whole body surface, which can take up to 24 hours after application. Thereafter, fleas are killed within 24 hours and ticks killed within 48 hours.

24 hours How long does Frontline take to work? Frontline starts working once the product has spread over the whole body surface, which can take up to 24 hours after application. Thereafter, fleas are killed within 24 hours and ticks killed within 48 hours.

Both Advantage and Frontline are effective against fleas and ticks, but they have different active ingredients and modes of action. Advantage contains imidacloprid, which kills fleas on contact, while Frontline contains fipronil, which spreads through the oils of the skin and hair follicles to kill fleas and ticks.

If you are concerned about fleas and ticks then Frontline Plus for Dogs is the product, but if you are looking for protection against only fleas Advantage would work best. It all depends on the situation. So, do what suits your furry pal.

There are a variety of reasons why your flea medication may not seem to be offering any relief for your pet. The product may be a cheap over-the-counter treatment, you may be using the medication incorrectly, or you may not be keeping your pet's environment clean, which is vital to eradicating fleas.

Seeing fleas after treatment isn't really about how long it takes for flea treatment to work or for fleas to die. It's about the number of life stages in the pet's environment that develop into new fleas and jump on a pet.

Fleas that are dying often come to the coat surface and move around excessively – making them more visible.