Unless you have the original Animation instances, you can’t really give them out without ‘stealing’ them.
A little tutorial on ‘stealing’ animations (only for educational purposes):
My anim to use as an example:
1. Go to http://www.roblox.com/asset?id=idhere, and put the id(in the example, it is 2190726498)
2. Save the file to your desktop or wherever.
3. Change the extension to an .rbxm
4. Drag the file into studio
5. Right click the keyframesquence, save to roblox