Hi Kerta! Thanks a ton for sharing this article. I had been from a long time searching for real cases/documents/articles/recollections where people were able to recall their past life as an animal. I am reposting your post on this thread: Real Stories/Accounts of Rebirth as Animal
I hope you dont mind it. 
thanks once again for sharing. If you know any other such sources, I would be really happy if you could post it on the above thread. 