As you may have heard, Whole Foods is establishing a pilot program to sell rabbit meat. Take a moment and read the company's welfare standards here and you'll quickly realize that the rabbits can be produced under conditions very close to industrial circumstances. For example, "Although outdoor access is not required ..." And so on.
Interestingly, the welfare regulations outlined in the link above abruptly end when it comes to slaughter methods. Transport is covered: "Transport must not exceed 8 hours." But nothing about the killing itself. This omission should raise a red flag. Surely, the "harvesting" is regulated, right?
Nope. Rabbit meat falls under state inspection. In Texas you can apply for an inspection exemption. For example, here's this from the Texas Department of Health Services: "Anyone that raises poultry or rabbits, and slaughters 10,000 birds or rabbits (or combination thereof) per year or less may opt to apply for a Grant of Poultry Exemption instead of a Grant of Inspection. These products may be sold on the farm or through locations other than the farm." Other states allow the same (how many I've not yet researched).