Look at the top of the page. Look at the top of the page she had a link to, and you'll see "Products." Click on it once and you'll see that Veterinary is separate from the human products.
http://www.standardprocess.com/display/2144.spi (You're going to get an error notice.)
For cat products, once you go to the veterinary section, scroll down to the left and put a check-mark in the Feline box.
I'm not sure about the surgery thing. I know stressing the adrenals constantly isn't a good thing, but I'm not sure that consuming adrenal glands from other animals is going to help either. I know you're definitely not supposed to take bovine gland tissue unless you absolutely know the source of it b/c of Mad Cow Disease.
The main problem with using all these things is, you could actually mess up your own--kind of like body builders and steroids. Sooner or later it's going to mess something up. It's just dangerous to mess with hormones of any sort without a Dr's guidance. With a lot of hormones, if you keep on giving it to your body, you can develop Cushings from too much and eventually kill the adrenals and go into Addisons after Cushings overworked them. OR, if you're lucky enough to not develop Cushings, it will make them stop working altogether because the body is getting it elsewhere. That's what I was told when I asked if any of that would have worked if we'd known that he was developing the problem, and would it have stopped him from going into Addisons.
I know a lot of people try that homeopathic way once they have things like Addison's disease, or even before it's full-blown Addison's, but it's really not safe without some kind of guidance from an integrative physician. Most people don't ever know they're "Pre" Addisons. You only find out once things are bad enough for them to see the real problem--which is the effect on the kidneys and the body not being able to get rid of high potassium because of low sodium. Addison's is called "the great pretender" because SO many things go wrong that it looks like anything and everything happening one after the other. Being absolutely sure of a standard dose is another problem with the homeopathic therapies.
It's usually not found unless they go into crisis like Vlad did. And once he went into crisis, he also had High BUN, Creatine and potassium along with low sodium. He also tested positive for pancreatitis on top of all that. So they were looking at kidneys, pancreas, and then adrenals after, but at least the vet there on Sunday finally saw the light from the potassium & sodium. When you can mess up so many organs if homeopathy's wrong, it's really not often done by a lot of people. I'm just more interested in keeping Vlad alive and healthy than I am interested in using him for a guinea pig and risking his life. I never want to see him in crisis EVER again.
And yes, I think it could do harm, because we have to keep charts on how much of the hormone replacement he's getting. Throwing all that into the mix would create a problem with getting it all balanced.