A Veterinarian can get access to an online forum exclusively for Veterinarians to find information, I'm pretty sure there are aquatic Veterinarians on there they can consult with about CP usage in ornamental fish.Definitely helpful, and I appreciate all of the work you and others have done with all of this. However, a vet isn't going to want a "lay person" to write his/her script that the vet in turn signs and sends to a pharmacy, when the vet knows absolutely nothing about the kind of animal you want to treat, nor does he/she know anything about the drug you want to treat with. If you tell your vet, "I want to try chewable flea medicine instead of the topical I've been using for my dog," he looks at the chart to see your dog's weight and boom!, you've got a signed prescription. If you tell your vet, "I want 30 grams of Chloroquine Phosphate to quarantine my saltwater fish," the vet looks at you like you have worms coming out of your nose.