Soi Dog Foundation USA Soi Dog Foundation is the largest dog and cat welfare charity in Southeast Asia. They treat, vaccinate and sterilize more animals than any other organization in the world. Soi Dog is also a leader in the fight against the dog meat trade. After eradicating the trade in Thailand, saving hundreds of thousands of lives a year, they have now expanded their efforts into other Asian countries. Soi Dog's Emergency Response Team aids people and animals during natural disasters, delivering life-saving food and medical care. Their Humane Education program engenders compassion in the next generation, the only sustainable way to eliminate animal cruelty and suffering. All of Soi Dog's programs are dependent on generous and compassionate donors; they receive no government funding.