“What do you use to clean a pig?”/“Ham sanitizer.”

A pig riddle is:
     
Q: What do you use to clean a pig?
A: Ham sanitizer.
     
“Ham sanitizer” sounds a bit like “hand sanitizer.” “How do you clean a pig? Ham sanitizer” was posted on Reddit—Dadjokes on December 30, 2020. “What do you use to clean a pig? Ham sanatizer” was posted on Reddit—Dadjokes on January 29, 2022.
   
     
Reddit—Dadjokes
Posted by u/fletch-8221 December 30, 2020
How do you clean a pig?
Ham sanitizer
   
Twitter
Dad Jokes
@Dadsaysjokes
How do you clean a pig?
Ham sanitizer.
2:52 PM · Dec 30, 2020·Twitter for iPhone
   
Twitter
Probromaster10k
@ErdemTheCool1
How do you clean a pig?
Ham sanitizer
#dadjokes
10:35 AM · Dec 31, 2020·Twitter for Android
   
Twitter
TheGrantPerkins - Artist for hire.
@TheGrantPerkins
How do you clean a pig?
Ham sanitizer.
3:13 PM · Jan 7, 2021·Twitter Web App
   
Twitter
joanna James
@joannaj41
Here is a little humor to brighten up your day. What is the best way to clean a pig? Use ham sanitizer!
11:15 AM · Apr 9, 2021·Thryv
   
Twitter
TheGrantPerkins - Artist for hire.
@TheGrantPerkins
How do you clean a pig?
Ham sanitizer.
3:49 AM · Jan 7, 2022·Twitter for Android
 
Reddit—Dadjokes
Posted by u/Frowdo January 29, 2022
What do you use to clean a pig?
Ham sanatizer