Zero is a medium-sized black Labrador Retriever mix with a splash of white, settled in Marble Falls, TX. He is neutered, fully vaccinated, microchipped, and parasite-free, plus heartworm negative, so health-wise he’s all squared away. At the start, Zero may come off a little hesitant and reserved—he’s a careful thinker and likes to assess his surroundings quietly. But with patience and respect for his pace, he reveals a gentle nature that stands out once he feels secure. His caregivers have noted real growth in his confidence, especially when he’s allowed the freedom to check out new spaces on his own terms. To keep that progress going, Zero will do best in a calm, understanding home that values his sensitive side and is committed to helping him flourish further. He gets along with other dogs and is house trained, making the transition easier. Ready to meet a quiet but loyal companion who has already come far and is looking for the next step? Click apply to start the adoption process.