The Long Island woman suspected of forcing her children to help kill 20 dogs and bury them in her backyard lost custody of her kids yesterday. A family court judge ordered that Sharon McDonough's children be turned over to foster care or to the suspect's 21-year-old son, Douglas McDonough, who first alerted the anti-animal-abuse TV show "Rescue Ink" of the "concentration camp" for animals.

After the 

