Is there a humane home remedy for "armadillo repellent"...I have one digging under my foundation.?
Answers:
Yazmin (sp) gave you a decent answer but I think you are asking if there is a capture and adoption program for armadillos (humane home). The answer to that would be a very strong no. Armadillo's carry leprosy (the only source other than people) and are therefore not adoptable. You should be able to find a pest control company in your area that will do a capture and release but please look at the link provided in the other posting...
Oh yeah; one other thing about keeping them from digging under your house. It takes work but you can bury chicken wire 2ft deep around your *entire* foundation to stop them! I did this to my place several years ago and no more problems.
Other answers:
Believe it or not this is not smart-alecky answer though admittedly it may not be practical. But it is natural.
Determine who is an armadillo predator. (Google might help here.) Obtain some urine and spread it over the area in question.
I would be surprised if the urine or something containing the equivalent smell is not sold at some nurseries. Or check miniature wireless security camera?