No one seems to get upset when they see women injected with botox walking around.
Lightfeather,
For the most obvious reason, women (and men) opt to have it done to them by choice. The poor fish on the other hand have no say in the matter, so I don't think that Botox is relevent in this case.
Sorry!
Also, here's a bit of interesting information regarding Botox that a fair number of people aren't even aware of. Before its first experimental use in monkeys in 1973, and on humans for the treatment of strabismus, botulinum toxin (botox) was best known for causing a type of severe and often fatal food poisoning, botulism.