What are these things for?

Here's some pics of a device but can you guess what it's for?
What are these things for?
What are these things for?
What are these things for?
Administrating enemas
Prepping your ass for anal sex
Filling doughnuts with jam
Giving animals medicines
All of the above
Something else
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10 mo
The correct answer is squinting medicine down animals throats. They are drench guns.
What are these things for?
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