Will Falconer, DVM Moderator
Wow, you've been doing amazing work, and it's so cool how you can appreciate the difference you've made compared to past dogs. That's first hand "evidence based" work, if ever there was any.
A caution: it's best to NOT give arnica until after surgery. A significant percentage of animals have a very rocky plain of anesthesia when they get remedies before a procedure. Not fun for all involved, dog waking up in the midst of surgery.
Homeopathy is best used when it's needed, after a stressor causes symptoms, not before.
And, if you had to choose between saving ovaries or uterus, you'd definitely want to save those two hormone makers! The uterus is far less important in the big scheme of your dog's health.
I'm always rewarded when I hear of growing confidence to make good decisions for your animals. You've made my day!