while not making a judgment as to whether or not it is right, wrong, necessary, stupid, etc. to give a pet AS, I do think it is rather funny that the same people who have no problem putting juice made for animals in their human body, are upset by the idea of putting juice made for animals in an animal's body.
As far as the argument that it is not right to give an animal AS because they have no say in it, I think thats sort of flawed in its logic...do you think an animal has a say in whether or not they ought to be neutered? If it did, do you think it would want to be? Being a pet owner implies that you will make decisions you arbitrarily decide to be in the best interest of the pet...
Warbird, I think the key here is letting your vet decide whether or not AS are indicated for the health of your pet.