
Frontline spray is a topical software spray manufactured by Boehringer Ingelheim (previously Merial) that’s used to kill fleas and ticks, in addition to present prevention in opposition to infestations by fleas and ticks and the illnesses they trigger.
On this article, you’ll study what Frontline spray for cats targets, the way it differs from common Frontline spot-on merchandise, potential negative effects, and a few regularly requested questions.
Fast Overview: Frontline Spray For Cats
Medicine Sort:
Phenylpyrazole Antiparasitic Agent
Prescription Required?:
No
FDA Permitted?:
This topical medicine is authorized by the EPA to be used in cats.
Life Stage:
Cat and kittens 8 weeks of age and older and weighing a minimum of 2 kilos. Nonetheless, the producer signifies that the spray can be utilized for kittens as younger as 2 days of age.
Model Names:
Frontline Spray
Out there Dosages:
Fipronil 0.29% accessible in 8.5-ounce and 17-ounce spray bottles.
Expiration Vary:
Merchandise must be used earlier than the expiration on the package deal.
About Frontline Spray For Cats

Like the standard Frontline spot-on merchandise, Frontline spray’s lively ingredient is fipronil. Fipronil is a phenylpyrazole antiparasitic agent, and is technically categorised as a pesticide. In invertebrates (together with bugs like fleas and arachnids like ticks and mites), it interrupts GABA-regulated nerve channels, inflicting neurologic overexcitement, disruption, and dying.
Nonetheless, not like the spot-on merchandise, like Frontline Plus and Frontline GOLD, Frontline spray will not be utilized to a single spot on the base of the neck. Within the case of Frontline Spray for cats, the product is utilized extra liberally relying on a pet’s weight, in a number of locations and labored into the fur coat to make sure huge protection.
Additionally Learn: How To Get Rid Of Fleas On Your Cat
What Does Frontline Spray Do For Cats?

Frontline Spray comprises solely fipronil, which implies that it doesn’t present as a lot prevention protection because the newer spot-on product improvements Frontline Plus and Frontline GOLD.
Fipronil kills all life levels of ticks, together with the brown canine tick (Rhipicephalus sanguineus), American canine tick (Dermacentor variabilis), lone star ticks (Amblyomma americanum), and deer ticks/black-legged ticks (Ixodes scapularis). It’s used to deal with tick infestations and forestall reinfestation.
As a flea management product, fipronil can solely kill the adults. Because it doesn’t comprise an insect development regulator like (S)-methoprene or pyriproxyfen like Frontline Plus or Frontline GOLD, Frontline Spray doesn’t have the power to focus on flea eggs or larvae.
This does imply that eggs and larvae should turn into grownup fleas, so it could be potential to see new adults emerge after a few weeks of initially killing the unique grownup flea infestation.
Frontline spray is efficient in opposition to chewing lice.
A bonus of Frontline Spray is that it does kill all grownup fleas and ticks on contact. The spray is utilized over the cat’s complete physique (versus only one spot just like the spot-on merchandise, the place it could take 24 hours for the product to unfold all through the oils on a cat’s pores and skin). The spray could also be sooner and simpler at initially killing an lively infestation of fleas or ticks.
Additionally Learn: The 6 Finest Flea Shampoos For Cats
One other potential benefit of Frontline Spray is that, based on the producer, it may final for as much as eight weeks in cats for remedy and prevention of fleas. Nonetheless, for cats that undergo from flea allergy dermatitis (an allergic response to flea saliva), the producer recommends utilizing month-to-month. Ample protection in opposition to ticks additionally typically requires month-to-month use.
Frontline Spray for cats is taken into account waterproof, however the producer does advocate ready 48 hours earlier than bathing, and to make use of a soap-free shampoo.
Following software of any Frontline product, it’s necessary to notice that as a result of fipronil causes neurologic overexcitement within the flea previous to killing it, extra fleas might grow to be seen and lively following software of the product.
It’s additionally necessary to notice that Frontline doesn’t deal with or forestall intestinal parasites or mosquito-borne heartworms in cats.
Facet Results Of Frontline Spray For Cats

When used correctly, negative effects of Frontline merchandise are unusual. Frontline merchandise typically are solely labeled for cats 8 weeks of age or older within the US.
Because of the capability to cater the spray’s dosage quantity to affected person measurement and weight, some producer labeling does point out that the spray particularly can be utilized in kittens as younger as 2 days outdated. Nonetheless, it is very important be aware that that is solely discovered on some non-U.S. labeling. You probably have a kitten lower than 8 weeks outdated, make certain to verify together with your veterinarian earlier than utilizing Frontline Spray.
Probably the most generally reported impact for Frontline merchandise is a brief irritation on the software website. Crimson, irritated pores and skin has additionally been reported, however is taken into account uncommon and is dependent upon particular person sensitivities. If this happens, it’s extra seemingly a kitty has a hypersensitivity or allergy to fipronil.
Additionally Learn: Cat Doesn’t Chew Her Meals and Throws Up: When To Fear?
Whereas Frontline merchandise ought to by no means be ingested, fipronil typically seems to have a low potential for toxicity each topically and even when by accident ingested.
Nonetheless, the merchandise are very bitter tasting. If a kitty had been to lick not too long ago utilized Frontline off both themselves or a housemate, the bitter style alone can result in extreme drooling, agitation, and generally even vomiting.
In response to DVM360’s article “Toxicology Temporary: The ten commonest toxicoses in cats,” this impact is often not a real toxicity, however a generally dramatic response to the bitter style. Offering milk or liquid from a tuna may help resolve the indicators in brief order.
In contrast to with the spot-on merchandise the place the one dose will be positioned on the base of the neck the place a kitty can’t attain to lick it off, it’s typically more difficult with the spray to cut back the danger for a kitty licking the product off, owing to the necessity for the product to utilized to the entire fur coat and labored into the pores and skin throughout the entire physique.
This additionally presents a problem for a number of cat households the place a number of co-grooming happens. In comparison with the spot-on, it might be much more necessary to separate housemate kitties for as much as 24 hours after software to permit the product to totally dry.
Though in lots of instances Frontline merchandise for canines shouldn’t be used on cats, the spray is labeled to be used in each cats and canines. That is largely as a result of the dosing will be particularly catered to the scale of the pet.
You probably have any considerations for potential toxicity, even in case you suppose your kitty may need simply licked some Frontline off their fur and is having a bitter style response, it’s all the time finest to contact your veterinarian, the ASPCA Animal Poison Management Middle (1-888-426-4435), or Pet Poison Helpline (1-855-764-7661) instantly for additional recommendation.
Lastly, topical merchandise like Frontline have been identified to trigger pores and skin and eye irritation in folks. It’s best to put on disposable gloves when making use of the spray and to clean your fingers after.
Additionally Learn: Flea And Tick Medicine Poisoning In Cats
Frontline Spray For Cats Dosage

Frontline Spray is dosed primarily based on the load of the cat it’s being utilized on. The label on the spray bottle does embrace a weight-based dosing chart to discuss with for each cats and canines.
It’s necessary to notice right here that the spray can’t be utilized in a single software spot on the base of the pinnacle the way in which the spot-on merchandise can be utilized. Spot-on merchandise have a provider agent that enable the drug to unfold all through the oils of the coat over about 18 to 24 hours. The spray should be used extra liberally throughout the whole coat and physique to be efficient.
The dose the producer recommends is 2 to 4 pumps of spray per kilogram of physique weight. For a median 10-pound cat, this roughly equates to eight to 10 sprays on the low finish and 16 to twenty sprays on the excessive finish. Whether or not the low or excessive finish of the vary is used may rely upon the burden of flea buildup or ticks seen, the size of the hair coat (lengthy hair coats might require extra utilized product), and whether or not the aim is direct remedy to kill parasites, or for prevention.
The producer recommends making use of the spray from a distance of 10 to twenty centimeters (about 4 to eight inches). The spray must be utilized in opposition to the lay of the coat in order that the spray will be labored down towards the pores and skin extra successfully.
In response to the producer, the whole coat must be moist with the spray (together with the animal’s again and stomach), after which it must be totally labored by the coat, right down to the pores and skin. It must be famous that gloves ought to all the time be worn through the course of and fingers must be totally washed after.
Evaluating Frontline Spray And Frontline Spot-On Merchandise

When contemplating use of both the Frontline Spray or the Frontline spot-on merchandise, it’s necessary to know the benefits and downsides of every.
One main benefit of Frontline Spray is fast-acting with a sooner kill time for grownup fleas and ticks, owing to the product being immediately utilized throughout the whole physique. Whereas the spot-on merchandise like Frontline Plus and Frontline GOLD can begin to work inside 4 hours and half-hour respectively, their full results to kill 100% of fleas and ticks should take 12 to 18 hours because the spot-on product spreads over the pores and skin.
Frontline Spray can also be far cheaper, particularly since it may be used on each canines and cats in a a number of pet family.
Additionally Learn: Frequent Pores and skin Issues In Cats: Causes and Remedies
There are a few disadvantages to utilizing Frontline Spray over one of many spot-on merchandise.
The primary is that the Frontline Spray doesn’t immediately deal with all life levels of the flea (eggs and larvae) because it doesn’t comprise an insect development regulator ingredient. Because of this after spraying a cat with an lively flea infestation, extra fleas are prone to seem a pair weeks later. It will take longer for an lively infestation of the house to get below management and additional diligence must be taken towards treating the house atmosphere.
The second drawback is within the software course of. Conserving a kitty nonetheless for a single spot-on software is possible most often, although some kitty dad and mom even have bother with this. Usually, making use of a sprig liberally to a cat’s physique and needing to work it into the fur coat is intensive and plenty of grown cats might not sit nonetheless nicely for it.
Software can also be typically messier, requiring gloves and probably conserving a kitty that has had the spray not too long ago utilized in a confined space like a toilet for a minimum of 24 hours till the spray totally dries to forestall it from ending up on upholstery and furnishings.
Whereas fipronil is taken into account a secure product to be used in cats, software of the spray does introduce much more variation in dose for a cat, making it simple for an excessive amount of (or not sufficient) spray to be utilized. A pet mum or dad should estimate the variety of sprays to make use of primarily based on weight and different elements. That is completely different from the one measured dose of a spot-on product.
Additionally Learn: Cat Fleas: Identification, Life Cycle, and Therapy
In case your kitty is closely infested with fleas or ticks, it’s nonetheless necessary to overview the dosing chart pointers to verify to not apply much more sprays of product than are needed.
Lastly, software of a full physique spray does make it troublesome to maintain a cat from licking the product off. A spot-on product will be utilized to a single space on the base of the pinnacle, which is an space a cat can not attain to lick the product off.
The Frontline product will not be supposed to be ingested and directions do point out to keep away from getting in a pet’s eyes or mouth. A bitter style response involving extreme drooling (hypersalivation) extra prone to happen with use of the spray product in a cat.
Conclusion

Frontline Spray is an efficient flea and tick management product and is an economical solution to tackle a flea and tick infestation, particularly if a kitty has a heavy burden of parasites that have to be killed shortly. Additionally, some producer labeling signifies that Frontline Spray can be utilized safely in very younger kittens (non-U.S. labeling solely; seek the advice of your veterinarian earlier than utilizing in case your kittens is lower than 8 weeks outdated).
Nonetheless, Frontline Spray doesn’t tackle all levels of the flea life cycle and in comparison with a spot-on product, the spray presents a larger danger for bitter style reactions from a cat licking the product off, and will contain a tougher software course of.
Additionally Learn: The 7 Finest Cat Treats For Kittens
Regularly Requested Questions
Is Frontline Spray secure for cats?
Frontline’s fundamental ingredient, fipronil, has lengthy been thought-about to be a secure ingredient to be used in cats. Frontline Spray is authorized to be used in each canines and cats. You will need to be aware nonetheless, that security additionally implies correct use of the product as instructed.
As a result of Frontline Spray should be utilized all through the whole haircoat and the cat’s physique, this does enhance the danger for a cat to lick the product off after software, resulting in a bitter style response.
How does Frontline Spray work on cats?
Frontline Spray works to kill grownup fleas, ticks, and chewing lice immediately on contact. With it being utilized all through the whole hair coat, it’s efficient at addressing heavy burdens of those parasites shortly in cats.
Frontline Spray nonetheless doesn’t tackle all life cycles of the flea, together with the eggs and larvae the way in which that Frontline Plus and Frontline GOLD do. This does imply that grownup fleas could also be famous once more in a few weeks when the eggs hatch and the larvae turn into new adults.
How do you apply Frontline Spray to cats?
Frontline Spray is utilized liberally to a cat’s complete hair coat and physique. The quantity of pumps of spray used is dependent upon the hair coat size of the kitty, how unhealthy the flea or tick burden is, and whether or not the main focus is on remedy or prevention of fleas and ticks.
The dose is 2 to 4 pumps of spray per kilogram of physique weight. For a median 10-pound cat, this averages to about eight to 10 to 16 to twenty pumps of spray relying on the necessity with extra wanted for longer or dense coats. The Frontline Spray bottle comprises a dosing chart to assist information the pet mum or dad on essentially the most acceptable dose.
The spray must be utilized in opposition to the lay of the pet’s hair after which labored totally into the pet’s coat right down to the pores and skin till the hair coat is moist with the product. You must all the time put on family latex gloves when making use of this product.
How usually can I spray my cat with Frontline?
If making use of for each fleas and ticks, a month-to-month software is required. If making use of for under the intention of fleas, the producer signifies that the product will be prolonged out to each eight weeks in cats.
The one exception to that is for cats that undergo from flea allergy dermatitis (FAD), which is an allergy to flea saliva. The producer recommends utilizing the product each 30 days for these kitties.

