ohh ok joe im gonna take your word for it over my vet :rolleyes: ..maybe medicines and things of that nature were not properly tested 50 years ago,but what the hell was safe back then?? tand also that was a lifetime ago in terms of how science has progresed these days medicines and other medical products have been tested for years and years to strict guidelines and with australia being one of the best for medical safety for humans and animals i would beleive that it is completly safe. and for all the people who say its not safe , where is your evidence?? and how are you qualified to make a statement that it is not ..when vets and the medical community say it is..