Pyrethroids are not the most appropriate remedy for tackling fleas and ticks in cats, and may be dangerous for fish too.
Nebbia
Carlo
C
D000818:Animals; D002415:Cats; D004285:Dogs; D004478:Ectoparasitic Infestations / Q000188:drug therapy / Q000662:veterinary*; D005393:Fish Diseases / Q000139:chemically induced*; D005399:Fishes; D007306:Insecticides / Q000009:adverse effects* / Q000494:pharmacology; D011722:Pyrethrins / Q000009:adverse effects* / Q000494:pharmacology; D013045:Species Specificity
D007306:Insecticides; D011722:Pyrethrins