Credelio® (lotilaner) is a small chewable tablet that’s tough on ticks and fleas. Credelio protects puppies and dogs against ticks, kills adult fleas, and treats and prevents flea infestations. It provides fast-acting protection that works hard all month long. Gentle on dogs, Credelio is approved for puppies and dogs 8 weeks of age and older that weigh 4.4 pounds or more.
Why choose Credelio® for your dog or puppy?
Credelio’s active ingredient, lotilaner, is extrapurified, reducing possibility of potential side effects.
Starts to kill ticks and fleas in just 4hours, and kills 98.7% of ticks within just 8 hours.
Monthly, tasty chewable
Small, beef-flavored tablet that’s easy to give.
5 dosing sizes available
Available in five different dosing sizes, making it easier to treat dogs of many different sizes with one chew.
Fully approved by dogs
Accepted by 100% of dogs tested.
Dosing chart organized by dog weight
Greater than 100lbs: Administer the appropriate combination of chewable tablets
*Scroll to see the whole table →
How quickly does Credelio begin to kill fleas?
How fast does Credelio kill ticks?
Does seeing fleas on my dog mean that Credelio is not working?
Why would a dog still have ticks after a dose of Credelio?
Does Credelio kill all types of fleas?
Does a tick or flea have to bite my dog to be killed by Credelio?
Can I administer more than one dose of Credelio at a time?
Can I mix Credelio with food? Can Credelio be crushed? Can I mix crushed Credelio with water?
Can Credelio be administered to breeding, pregnant or lactating dogs?
Lotilaner is a member of the isoxazoline class of drugs. This class has been associated with neurologic adverse reactions including tremors, incoordination, and seizures. Seizures have been reported in dogs receiving this class of drug, even in dogs without a history of seizures. Use with caution in dogs with a history of seizures or neurologic disorders. The safe use of Credelio in breeding, pregnant or lactating dogs has not been evaluated. The most frequently reported adverse reactions are weight loss, elevated blood urea nitrogen, increased urination, and diarrhea. For complete safety information, please see Credelio product label or ask your veterinarian
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