April’s report from the Chiang Mai University Mobile Vet Clinic comes full of both success and sadness. Happily, there were fewer cases requiring treatment last month, however one of those cases was the loss of a 1.5-year-old calf to EEHV. The loss is a sad reminder that EEHV is still an ever-present threat to elephants around the world. The team did relay happy news that a calf near Surin, Thailand was treated for EEHV 4 and survived; a first in Thailand for that strain. With fewer calls to cases, education and workshops continued the CMU team’s mission.
Following the unfortunate death of a juvenile elephant due to EEHV type 1 infection, the camp owner requested the CMU team provide training and raise awareness about EEHV among the camp staff. Although the camp is managed by experienced personnel and mahouts, some team members, including mahouts, guides and housekeepers, were relatively new and unfamiliar with this serious disease. One of the key concerns in the case was the delayed notification. To address this, the educational session focused on the importance of early detection and immediate reporting of any abnormal signs in young elephants. The vets were concerned to discover that many staff members had limited or no prior knowledge of EEHV. However, the session was well-received and helped enhance understanding of the disease and its impact. The CMU team plans to organize similar awareness programs for other elephant camps in the region to strengthen early intervention and improve the survival chances of young elephants at risk of EEHV.
Vets present on EEHV for about an hour at a camp in Mae Wang
On April 21, the Faculty of Veterinary Medicine, Chiang Mai University, organized a training and workshop focused on the use of dart guns for remote drug delivery. One of the primary objectives of the training was to demonstrate techniques for the safe immobilization of wild animals and elephants, especially during high-risk situations such as musth in bulls. A highlight of the event was a special lecture on the topic of “Safe Immobilization and Elephant Control,” delivered by Dr. Khajohnpat from the Thai Elephant Conservation Center (TECC), who generously shared his valuable experience. The workshop was well-attended by elephant veterinarians, chief mahouts, and other stakeholders from across Chiang Mai.
Dr. Khajohnpat from the Thai Elephant Conservation Center (TECC) presents on immobilization and drug administration
A camp owner in Mae Wang recently rescued and relocated a geriatric bull elephant from another province. She requested a health check from the veterinary team. Upon examination, the bull was found to be slightly underweight, with noticeable abscesses on both elbows, likely caused by pressure while laying down. The veterinarian recommended a 14-day quarantine period for the new arrival to monitor his condition and prevent the potential spread of disease. The mahout was instructed on proper wound cleaning procedures to manage the abscesses. The owner also shared plans to construct a treatment stall to facilitate further medical care for the elephant in the coming weeks.
The older bull who was rescued seemed slightly underweight but on his way to recovery
In another case the veterinary team was contacted regarding a mother elephant who had developed wounds at her vestibule and the tip of her tail. The issue began approximately two days prior, and the mahout observed that the elephant frequently struck her vestibular area with her tail. Additionally, worms were reportedly present in the wounds. Upon examination, the veterinarian found lesions with necrotic tissue and pus in the vestibular area, with visible maggots (myiasis). A large number of worms were also found burrowed into the wound at the tip of the tail, likely causing significant discomfort and prompting the tail-hitting behavior. The wounds were thoroughly cleaned and scrubbed with chlorhexidine and rinsed with diluted povidone-iodine. The vet manually removed as many maggots as possible and applied a topical antibiotic ointment to both areas. The mahout was advised to continue cleaning the wounds daily to prevent reinfestation and promote healing.
Cow’s tail with infected wound near the end
We are so grateful for the continuing efforts of the Chiang Mai University Mobile Vet Clinic Team! Help AES continue to support them as they strive to make a better future for Thai elephants, by donating TODAY at www.asianelephantsupport.org/donate