Why I have some strange feelings?
Best guess for this image: embroidery
Half-Cats in Washington and Texas
Officer Erika Johnson, Thurston County Animal Services, Olympia, Washington:
“What was done to the cats was done with three or four cuts and that was it. There was no evidence of any sawing or jagged edges or tearing, or anything like that. It was done very cleanly and very precisely.”
https://www.earthfiles.com/2018/08/12/part-1-half-cats-in-washington-and-texas-and-mutilated-cattle-in-argentina/