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The Broadest Parasite Protection* of its Kind

Covering 6 types of parasites available in one chewable tablet.

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*Based on label comparison of the number of parasite types covered in a chewable that covers ticks.

Credelio Quattro (lotilaner, moxidectin, praziquantel, and pyrantel chewable tablets).
See Important Safety Information
Credelio Quattro (lotilaner, moxidectin, praziquantel, and pyrantel chewable tablets). Learn More
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Indications

Credelio Quattro is indicated for the prevention of heartworm disease and the treatment and control of roundworm, hookworm* and tapeworm infections. Credelio Quattro kills adult fleas and is indicated for the treatment and prevention of flea infestations and the treatment and control of tick infestations for 1 month in dogs and puppies 8 weeks of age and older and weighing 3.3 pounds or greater.

Important Safety Information

Lotilaner, an ingredient in Credelio Quattro, belongs to the isoxazoline class and has been associated with neurologic adverse reactions like tremors, ataxia, and seizures even in dogs without a history of seizures. Use with caution in dogs with a history of seizures or neurologic disorders. Dogs should be tested for existing heartworm infections before Credelio Quattro administration as it is not effective against adult D. immitis. The safe use in breeding, pregnant, or lactating dogs has not been evaluated. The most frequently reported adverse reactions in clinical trials were vomiting and diarrhea. For complete safety information, please see Credelio Quattro product label or ask your veterinarian.

*Uncinaria stenocephala

FAQs About Credelio Flea and Tick Treatment for Dogs

Ask your vet to determine whether your pup is at risk of experiencing any side effects from Credelio chewable tablets for dogs, including increased urination, weight loss, diarrhea or elevated blood urea nitrogen. High levels of blood nitrogen in dogs is caused by a buildup of waste materials such as creatine, urea, cells and food. This can damage your dog’s kidneys. Look out for excess urination, nausea, vomiting, constipation, loss of weight or appetite and runny stools in your pup. If these or other side effects occur, consult your veterinarian.

Credelio chewable flea control for dogs is prescribed as a once-a-month treatment. Credelio flea and tick tablets should be given with food, and the exact dosage should be determined by your prescribing veterinarian.

Credelio chewable tablets for dogs can start working to help kill ticks and fleas within four hours of ingestion.

Yes. Credelio flea and tick tablets for dogs require a prescription from your dog’s veterinarian, the expert on your dog’s health care. They will be your best source of information for dosing and routine maintenance.
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