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27 Years
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Emergency
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Your Houston Veterinarian for Complete Pet Care
Green Trails Animal Clinic is a full-service veterinary clinic dedicated to providing comprehensive care for pets in Houston, Texas. Founded in 1999 by licensed veterinarian Dr. Thomas McGowan, our practice combines decades of professional expertise with a deep commitment to animal welfare. We specialize in emergency care, routine checkups, surgical procedures, and dental services while emphasizing preventive care through nutrition guidance and client education. Our team utilizes advanced veterinary technology and maintains a modern, kid-friendly facility designed to make pets and owners feel comfortable.

We prioritize compassionate care, ensuring every animal receives individualized attention during examinations and treatments. Our staff stays current with industry advancements to deliver reliable, evidence-based solutions for pet health. Community-focused, we support local initiatives like the Golden Retriever Rescue and Homeless Pet Placement. Transparency in communication and pricing remains central to our operations, with clear estimates provided for all services. By blending technical expertise with empathetic service, we aim to become the trusted veterinary partner for Houston families.
Services
Emergency care Dental services Routine checkups Pet adoption support Preventive care
Details
  • Year established: 1999
Highlights and features
  • We offer 30+ years of veterinary expertise from Dr. Thomas McGowan
  • Our clinic provides 24/7 emergency care for urgent situations
  • We maintain strict sterilization protocols for all surgical procedures
  • Our team offers transparent pricing with written estimates before services
  • We provide comprehensive preventive care education resources
What people say
Spot on advice Children/dogs have flourished Healthy treats available Valued family members Plenty of educational resources
Services
Emergency care
Our clinic provides immediate veterinary care for critical conditions like poisoning, trauma, or acute illness. The team handles emergencies during regular business hours with trained personnel ready to stabilize patients. For after-hours critical cases, we coordinate with North Houston Veterinary Specialist to ensure continuous care availability.
Dental services
Comprehensive dental care includes routine cleanings, extractions, and periodontal disease treatment. We utilize digital X-ray technology for accurate diagnosis while maintaining strict sterilization protocols during all procedures. Preventive education focuses on home care techniques to maintain oral health between professional cleanings.
Routine checkups
Annual and semi-annual examinations monitor pet health through physical assessments and preventive screenings. Our exams cover weight management, vaccination updates, parasite control, and early detection of potential health issues. We provide personalized care plans based on individual animal needs and breed-specific risk factors.
Pet adoption support
The clinic facilitates pet adoption through available cats and dogs needing homes. We provide complete medical histories, vaccination records, and health guarantees for all adoptable animals. Post-adoption care packages include discounted initial wellness exams and necessary medical treatments.
Preventive care
Our preventive programs focus on nutrition counseling, parasite prevention, and age-specific health monitoring. Educational resources help owners recognize illness signs early while vaccination schedules follow AAHA guidelines. We emphasize client education to promote long-term pet wellness through informed decision-making.
People
Thomas McGowan
Veterinarian
Dr. McGowan earned his DVM from Texas A&M University in 1987 after undergraduate studies in New York. He established Green Trails Animal Clinic in 1999 following prior clinical experience in West University and Bellaire. With over 30 years of veterinary practice, he contributes to local rescue organizations through medical services and pet placement programs.
Kayla Borsatto
Associate Veterinarian
Dr. Borsatto graduated from Texas A&M University with her veterinary degree in 2023 after earning a Bachelor's of Science in 2019. She joined Green Trails Animal Clinic following graduation, bringing recent expertise in small animal care. She relocated with her fianc and four pets including a cat and three dogs.
Lori
Office Manager
Lori has worked with Dr. McGowan for over 19 years, transitioning from veterinary assistant to office manager. She moved to Green Trails Animal Clinic in 1999 from previous clinics in West University and Bellaire. She owns a rescued Shepherd mix named Penelope and two adopted cats from the clinic.
Juan
Veterinary Assistant
Juan has served as a veterinary assistant for nearly 13 years, previously working at another clinic before joining Green Trails Animal Clinic. He resides in Houston with his family and maintains kennel care responsibilities while assisting with animal handling during examinations.
Elaine
Veterinary Technician
Elaine works as a registered veterinary technician specializing in dentistry, having begun her career in 1990. She follows continuing education to achieve specialty certification and participates in professional veterinary organizations. She owns multiple cats and dogs while assisting with patient care and reception duties.
Questions
What emergency veterinary services do you offer in Houston?
Our clinic provides emergency care during regular business hours. For after-hours emergencies, we recommend contacting North Houston Veterinary Specialist while our team remains available during scheduled hours.
How can I schedule a routine veterinary appointment?
Call us at (281) 492-6100 during business hours or schedule online through our website. We prioritize emergency cases while making reasonable efforts to accommodate appointment requests promptly.
What pet adoption resources are available at your clinic?
We have cats and dogs available for adoption at our clinic. Prospective owners receive complete medical histories, vaccination records, and post-adoption medical support through our clinic services.
Which payment methods do you accept for veterinary services?
We accept cash, check, MasterCard, and Visa for all services. Payment plans aren't available, but we provide written estimates for surgical procedures and hospitalizations beforehand.
What types of pets do you treat at your clinic?
Dr. McGowan specializes in treating dogs and cats. Our current veterinary services don't extend to exotic animals, birds, or reptiles but we can recommend specialists for these pet types.
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