Dave H.
If you are a Koi Keeper and begin to have any trouble with your fish......it is a must to contact these people. I know, a vet for your fish?????? but better to find out why you lost one before you lose a bunch. I lost a bunch before I contacted them. They saved a bunch. Now, this year I lost one and I am bringing the body in so I will lose no more. Kizer is a fish expert! Use her knowledge.