Get to know this week’s Pet of the Week, Estrella. Estrella is a playful and energetic Australian cattle dog mix who is looking for a new forever home where she would prefer to be an only pet. If you’re interested in adopting Estrella, please visit https://t.co/Z0iOIV2gPu. https://t.co/Km5OBddHET via @SanDiegoCountyMore