Credelio is a chewable tablet prescribed to provide monthly protection against ticks and fleas and may also be used for the treatment of flea infestations. Credelio is suitable for dogs and puppies 8 weeks of age and older, weighing at least 12.1 pounds. This medication starts working in just four hours and provides 100% monthly efficacy against fleas and more than 97% monthly efficacy against ticks. Plus, since this medication comes in a chewable tablet form, you can easily disguise it in your dog’s favorite food. **Proudly sourced directly from the manufacturer or their approved distributor. Guaranteed genuine and backed by the manufacturer.**