Sanctuaries that take in these misunderstood pets are full to overflowing, all across North America and beyond. Seeing celebrities toting around teeny-tiny piggies in a purse just adds fuel to the fire. A fire that doesn't seem like it's going to be extinguished any time soon. Sanctuaries are full, pigs are showing up in ever greater numbers in shelters that have only admitted dogs and cats in the past. They're being found wandering on city streets and in farmers fields, set free to fend for themselves when they got to be too much for the owner who didn't do his due diligence in researching their pet.
Breeders are trying all sorts of things to produce ever smaller pigs, from breeding runt to runt, to severely limiting their food, to breeding for the dwarfism gene. All of these practices result in health problems for the pig. An underfed, stunted pig's organs will outgrow their tiny, misshapen bodies, resulting in eventual organ failure. Runts often have life-long health issues if they make it past the critical infant stage. Dwarfism comes with a whole host of health issues, just as in humans.