Thanks for sharing that millym, I think your experience is a good example of why such drugs are not placed into the hands of complete novices. It's a bit frustrating but, taking the larger picture into account, I would rather have the British Law in place and Joe Public protected from itself. After all, you can go to a vet and pay for the drugs if you feel your stock are worth it. You're more likely to get a proper guide to the correct administration and dosage from a vet than if you just pick it up of the shelf in a pet store.