Your dog, Jack, is such a hoot! He seems to find everything. Good dog!
Armadillos are a part of nature here in FL as your parents found out. I've had one (or maybe several) in my yard from time to time and they do leave a bit of a mine field wherever they dig. But they are such cool critters, I've learned to let them be. They don't have any fear of humans either. Sort of like the large Sandhill Cranes that meander around my community!
Sounds like Rabbit Stew might become a very popular dish in your community! I am curious ... what color are the rabbits? White? Or all different colors?
So shall Jack be called the Rabbit Hunter?