AnimalDiving-Wan2.1-T2V-14B. You may need to try some random seed to get the best result.

Strength:0.7, Prompt Suggestion:

diving competition,zoom in,televised footage of a dog is doing an acrobatic dive into a swimming pool at the olympics, from a 10m high diving board, flips and spins.

You can use MediaInfo to check the generation info in the video. The workflow I used ComfyUI-WanVideoWrapper. I uploaded an article of my experience of training Wan2.1 LoRA (Both I2V & T2V): My Personally Training Experience of WAN:Starting with Data.