Dr. Brooke Knowlton

Growing up in San Antonio, I’ve known since childhood that I wanted to be a veterinarian. What began as a simple love for animals has grown into something much deeper: a passion for helping people and pets alike, through every stage of life. Veterinary medicine is part art, part science, and a lot of detective work—each patient presents a mystery, and it’s my joy to work alongside their families to solve it.

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I earned my degree in Biomedical Science from Texas A&M (Gig ‘em!) and then attended Ross University School of Veterinary Medicine on the island of St. Kitts, completing my clinical year at Oklahoma State University. 

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After graduation, I worked in an equine setting but with small animals at Retama Equine Hospital, eventually founding Cibolo Small Animal Hospital out of a renovated pizza shop. We formed a great four doctor team, caring for pets and their people in our community for years. When the equine owners sold out and the practice was bought by a corporation, I realized the new direction didn’t align with the values I hold close—compassion, flexibility, and personalized care.

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After stepping away from corporate medicine, I  continued assisting rescues, which led me to God’s Dogs Rescue. They had a dream—and a clinic—and it was where I was meant to be. It’s been an incredible journey working with a team that truly puts animals first, providing care for those who often need it most and making a real difference every day.

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My heart remains in rescue, shelter medicine, general practice, and surgery. I love being able to offer treatment options that meet both the pet’s needs and the family’s realities. Whether I’m easing pain, promoting wellness, or helping a rescued furry friend get their second chance, I feel honored to do this work.

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These days, our family includes our two original fur kids—Georgia, the three-legged blue heeler with a talent for school presentations, and Rocko, the heart-murmur pup we couldn’t let go to a new home—as well, Tripp, who brings endless joy and adventures into the world.

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For me, being a veterinarian isn’t just a job—it’s a calling, a community, and a privilege.