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Flea and tick prevention
January 19, 2021, 12:12 AM- Q: Hi, I want to switch from Credelio Flea and Tick prevention medication to Promika ZoGuard Plus Flea and Tick prevention medication (sold at Costco). Is it ok? Thanks!
- A: They are completely different products. While the active ingredient of Promika and Frontline are the same (fipronil) I have not had good experiences with generic versions of Frontline in that there seems to be more local reaction at the application site and often a sticky residue on the skin and hair.