Credelio is a beef-flavored chewable oral tablet for dogs given monthly for the treatment and prevention of flea infestations and for treatment and control of the American dog tick, black-legged (deer) tick, lone star tick, and brown dog tick in dogs. It begins killing fleas in just 4 hours and lasts all month. One small, tasty beef-flavored tablet is 100% effective against fleas and more than 97% effective against ticks.

Credelio treats and prevents flea infestations in dogs. It also treats and controls American dog tick, black-legged (deer) tick, lone star tick, and brown dog tick.

Give orally with food or within 30 minutes after feeding every month.

Dogs and puppies 8 weeks of age and older, weighing 4.4 lbs or more

Lotilaner

The most frequently reported adverse reactions of Credelio are weight loss, elevated blood urea nitrogen, increased urination, and diarrhea. Credelio and the other flea preventions that are in the isoxazoline class should be used in caution with pets with known seizure history or neurologic disorders. If any unwanted side effects or changes in behavior or health are detected, this medication should be discontinued and our veterinarians should be notified. The safe use of Credelio in breeding, pregnant, or lactating dogs has not been evaluated. 

Contains pork, soy, barley, wheat, and lactose. Consult your veterinarian before using if your dog is allergic to any of those ingredients.