Your Partner in Equine Wellness

At 509 Equine Veterinary Services, Dr. Eugenio Mannucci, DVM, and his team deliver expert, compassionate care to keep your horse healthy, sound, and performing at its best.

509 Equine Veterinary Services – Trusted Equine Care in Walla Walla & Surrounding Counties

At 509 Equine Veterinary Services, we are dedicated to providing exceptional care for horses in Walla Walla and surrounding counties. From preventive health care and lameness evaluations to emergency services and performance management, we offer comprehensive equine veterinary care tailored to your horse’s needs. With a commitment to advanced diagnostics, compassionate treatment, and client education, we help keep your horse healthy, sound, and performing at their best. Trust 509 Equine Veterinary Services for expert, reliable, and compassionate equine care.

Our Services

“At 509 Equine Veterinary Services, we’re more than just your vet—we’re your partner in horse health. With experienced, compassionate care, we help you make the best decisions for your horse’s long-term well-being.”

Close-up of a horse's face showing its eye, with a focus on the bridle and leather straps.

Why Choose 509 Equine Veterinary Services?

Experienced & Compassionate Veterinary Care – We treat your horse like our own.
State-of-the-Art Diagnostics & Treatments – Advanced tools for accurate diagnosis and effective treatment.
24/7 Emergency Equine Care – Fast, reliable response for critical situations.
Mobile Veterinary Services – Convenient on-site care at your barn or facility.
Serving Walla Walla & Surrounding Counties – Reliable equine care in Dayton, College Place, Prescott, Waitsburg, Milton-Freewater, and beyond.

  • Dr Manucci has done excellent work on properly evaluating and diagnosing my horses issues. I have great confidence and respect for his service and genuine care for my horses!

    Cassie S

  • Dr Mannucci has been seeing my performance horses for a few years. He always does an excellent job & answers all my questions.

    Jessica B

  • Dr. Mannucci gave me answers no one else could. My horse had been lame for months, and nothing was helping. Dr. Mannucci took his time, looked at everything, and figured out the real issue. He explained things clearly and treated Butter with care and skill.

    Wendy L