is it or is it not ????????

[JUNKYARD DOG]

found this the other day and left it in my truck. so i guess
i found it twice. anyway it does look to me that it was cut this way
but it doesnt look like it was finished, i dont really know maybe
a little to much wishing. let me know what you think, please.
i found it on a rock bar last week. thanks for any help.. HH
JYD...

 

[Neogeo]

IMO it was a food bone,I don't see any work on it..But still a good find, I would have kept it for sure.

 

[The Grim Reaper]

Sorry, not a bone tool, just a piece of broken bone.