Merging 2 object detection model

[prince0310]

I want to convert two object detection model trained on custom dataset say one yolov8s.pt over car detection and another yolov8s_p.pt for cat detection, Now i want to merge this two model and create a single model which can detect car and cat both. Is it possible from this repo if yes ? can you tell me wherever i should modify.

Thanks in advance !!!