24-Hour Surgery for Dogs and Cats
Happy Pet Hospital has an operating room and veterinary team ready 24 hours a day at both Sukhumvit and Ratchada — from middle-of-the-night emergency surgery to a scheduled spay or neuter.
Surgical Services
Emergency Surgery, 24/7
Urgent cases that can't wait, such as bloat (GDV) and urinary blockage — our team can operate immediately, even at night.
See a real caseOrthopedic Surgery
Treatment of fractures and dislocations from accidents or falls, with follow-up X-rays after surgery.
See a real caseAbdominal & Soft-Tissue Surgery
General procedures such as removing swallowed foreign objects from the digestive tract.
Dog & Cat Spay & Neuter
Scheduled spay and neuter surgery with post-operative care. Package details and prices are available upfront.
View spay & neuter packages & pricesSafety Before and After Surgery
Pre-Anesthesia Assessment
Physical exam and blood tests before anesthesia in every case, to assess liver and kidney function and blood counts.
In-House Diagnostic Imaging
X-ray, ultrasound and CT are available on site, supporting precise surgical planning.
View X-ray & CT servicesContinuous Post-Op Care
The hospital is open 24 hours, so our team monitors patients through the night after surgery.
Consult or Schedule Surgery
Happy Pet Hospital - Sukhumvit
750 Sukhumvit Road, Khlong Tan Subdistrict, Khlong Toei District, Bangkok 10110
Happy Pet Hospital - Ratchada
69 Soi Rung Rueang, Sam Sen Nok Subdistrict, Huai Khwang, Bangkok 10310