Dear colleagues and participants

Sixth International symposium of Veterinary Surgery (ISVS) and the Second Regional Conference on cow comfort and Lameness (RCCCL) make an opportunity for gathering dairy industry and exchanging skills and information in this field.  The Iranian Veterinary Surgery Association (IVSA) started the first RCCCL from 2016. Since 2016, with the first RCCCL and 2019 with the First National Conference on Cow Comfort and Lameness (NCCCL) this part of surgical sciences in dairy cows has also been considered by the IVSA…