How can someone dump their senior dog outside a shelter? Unfortunately, it happened to this little darling. Sadie is a very young looking 10-year-old, 6 lb., dog-friendly Chihuahua. She’s spayed, up to date on shots & received a full dental cleaning (losing 17 teeth along the way). Unfortunately, we uncovered a heart issue but it’s treatable with daily medication. Sadie has come out of her shell & shows her sassy little self. She loves going on walks & keeping up with her bigger foster brothers. She is house trained but doesn’t care for a crate. We haven’t seen her around cats or kids yet.