[quote="Blaze";p="450968"]I could make my kid go out and get some excersize. That's fine. But I don't feel I should be, for instance, forcing him to take performance enhancing drugs.[/quote]
Ok, THAT was a lame example. Go back to sleep and get some rest and come back when you feel better oh ill one.
Exercise is legal, performance enhancing drugs are not.
You seem to believe that the physical body causes a person to be who they are. Every physical imperfection is a facet of their personality. You may be right, you may be wrong, we are never going to figure that one out.
{I call this part the law of parenting}
As a parent, it is our responsiblity to provide for our children the best possible life they can possess within the allowance of the law (the law being the imposing of cultural and ethical beliefs of those around you).
Genetically modifying your child before birth does not violate the 'law of parenting' so long as genetically modifying your child does not violate the law, which I believe does at this point.
Now, BACK ON THE ORIGINAL TOPIC... we are talking about animals with human genes, not humans. There are laws that say what someone can and cannot do to animals. There is nothing against the law (that I am aware of) that prevents chimeric animals from being produced as long as they are not mistreated.