Credelio for Cats

Credelio for cats is a monthly oral flea and tick treatment designed to provide comprehensive protection against these common parasites. With its fast-acting formula and convenient monthly dosing, Credelio effectively eliminates fleas and ticks, ensuring the health and comfort of your feline companion.

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Fleas and ticks aren’t just a nuisance – they can transmit diseases and cause significant discomfort for your feline friend. Keep your cat protected with Credelio, a fast-acting, chewable tablet that kills fleas and ticks for a full month.


Credelio is indicated for the treatment and prevention of flea infestations (Ctenocephalides felis) and the treatment and control of tick infestations for one month in cats and kittens eight weeks of age and older and weighing two pounds or greater. Tick species controlled include:

    • Black-legged tick (Ixodes scapularis)
    • American dog tick (Dermacentor variabilis)
    • Gulf Coast tick (Amblyomma maculatum)

Benefits of Credelio

    • Fast-acting relief: Credelio starts killing fleas within hours, providing your cat with swift relief from itching and irritation.
    • Easy to give: The flavored, chewable tablet is a more appealing alternative to messy topical treatments.
    • Long-lasting protection: Just one dose each month provides continuous defense against fleas and ticks.
    • Trusted and effective: Credelio is safe for cats and kittens as young as 8 weeks and weighing at least 2 pounds.

How Credelio Works

Credelio  contains lotilaner as its active ingredient to effectively combat these parasites. When administered orally, lotilaner is absorbed into the cat’s bloodstream through the digestive system, rapidly distributing throughout the body. As fleas and ticks feed on the cat, they ingest lotilaner, which then disrupts their nervous systems by binding to specific receptors. This interference disturbs normal neurotransmitter function, resulting in paralysis and eventual death of the parasites. Credelio not only eliminates existing infestations but also provides ongoing protection by killing newly acquired fleas and ticks, thus preventing reinfestation. It’s important to follow the recommended dosage and administration instructions for Credelio to ensure its effectiveness in controlling these pests and maintaining the cat’s well-being.


Here is 3 step to apply Credelio for your cats: 

    1. Offer the chewable Credelio tablet directly to your cat or hide it in a small amount of food.
    2. Ensure your cat consumes the entire dose.
    3. Repeat monthly for year-round protection.

Please refer to the dosage information on the packaging for the appropriate dose based on your cat’s weight.

Safety Information

Credelio is generally safe for most healthy cats and kittens. In rare cases, some cats might experience mild, temporary digestive upset. 


Is Credelio a good flea treatment for cats?

    • Efficacy: Credelio is highly effective at killing fleas and certain tick species in cats. It starts working within hours and provides sustained protection.
    • Ease of Use: It’s a small, chewable tablet (often flavored), making it easier to administer than a topical treatment.
    • Overall: Credelio is considered a highly effective and convenient option for flea and tick control in cats.

What are the side effects of Credelio for cats?

    • Generally Well-Tolerated: Credelio is generally safe for most cats.
    • Potential Side Effects: The most common side effects are mild and include vomiting, diarrhea, lethargy, and decreased appetite. More serious side effects are rare but can occur.

How long does Credelio last in cats?

    • One Month Protection: Credelio provides a full month of protection against fleas and ticks. It needs to be given monthly to maintain protection

Don’t let fleas and ticks jeopardize your cat’s well-being. Credelio offers a simple, effective, and trusted solution for safeguarding your feline friend. Its fast-acting formula, convenient chewable form, and long-lasting protection provide the ultimate peace of mind.