Some think cat bones can help treat asthma and osteoporosis.
Vietnamese authorities have actually found around 2,000 dead cats planned for usage in standard medication, state media said Friday.
The bodies of the felines were discovered at a slaughterhouse in Dong Thap province in the Mekong Delta on Thursday, together with 480 live animals, according to the main provincial paper.
The cats remained in freezer and thought to be predestined for northern Vietnam.
Some in Vietnam think that extracts from cat bones can help treat conditions, such as asthma and osteoporosis.
It is approximated that approximately a million cats succumb to the prohibited wildlife trade every year in Vietnam, according to animal well-being organisation Four Paws International.
Consumption of dogs and cats is legal in the nation. Many dining establishments serve the meat however require certificates to reveal the origin of the animals.
The slaughterhouse in Dong Thap stopped working to supply documentation authorising the killings and detailing traceability.
No one has actually been detained in the event up until now.
The standard medication market is a significant driver of the prohibited wildlife sell Asia, and Vietnam is both an intake and transportation center.