Are you a pet owner?

This webpage is exclusively for pet owners with a prescription for Credelio™ from their veterinary professional. The content is appropriate for owners in both the UK and Ireland; this may vary for content outside this page. We are required by law to only provide information about Elanco products for which customers have a valid prescription. 

If you do not have a prescription, please visit the main My Pet & I site.

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Protect your pet with Credelio™ for Dogs

Why has your vet prescribed Credelio for your dog?

Your vet has prescribed Credelio for your dog, an easy to give tablet that treats fleas and ticks – all in a simple to use, single administration.

Credelio Dog multipack shot

Frequently Asked Questions

Credelio™ for Dogs Package Leaflet

View and download the package leaflet for the product that has been prescribed for your dog using the relevant link below.

Download Resources

Download relevant resources below.

Credelio Dog post prescription leaflet

Credelio for Dogs Leaflet

Educational leaflet about ticks and fleas for pet owners

Credelio™ contains lotilaner. Legal category POM-V in UK (and NI), POM in IE.

For further information consult the product SPC.

Advice should be sought from the prescriber prior to use. Prescription decisions are for the person issuing the prescription alone.

Credelio™, Elanco™ and the diagonal bar logo are trademarks of Elanco or its affiliates.

About Elanco

Learn why we’re a leading provider of innovative solutions that protect and enhance animal health.

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PM-UK-26-0073

March 2026

© 2026 Elanco or its affiliates