Meet Ronin, puppy mix Chihuahua that was rescued from the streets, we took him and his siblings in as tiny puppies. We have monitored their growth, vaccinated them and they are healthy, cute puppies who are looking for a NEW forever home. Hachi is very small, for now he is low maintenance. As a puppy, we highly encourage all families to make sure they give the chance to house train the puppy. Ask us about Hachi.. our petite mixed Chihuahua. About Santuario Esperanza. We are a non profit organization who are focused on rescuing many in need dogs. Many of our dogs have been abandoned or never had a home on their own. We rescue, cure, rehabilitate and thrive to give so many dogs a second chance of life. We fight for the cause, for a better life for all our dogs.