A wine riddle was posted on Twitter on October 18, 2011:
   
Q: What’s a horse’s favorite wine?
A: Caber-neigh!
   
“Caberneigh” (Cabernet + neigh) is usually used in the joke, but “Chardonneigh” (Chardonnay + neigh) has also been used. “What kind of wine do horses drink? Caberneigh” was posted on Reddit—Jokes on January 3, 2018.
   
       
Wikipedia: Cabernet Sauvignon
Cabernet Sauvignon (French: [kabɛʁnɛ soviˈɲɔ̃]) is one of the world’s most widely recognized red wine grape varieties. It is grown in nearly every major wine producing country among a diverse spectrum of climates from Canada’s Okanagan Valley to Lebanon’s Beqaa Valley. Cabernet Sauvignon became internationally recognized through its prominence in Bordeaux wines where it is often blended with Merlot and Cabernet Franc. From France, the grape spread across Europe and to the New World where it found new homes in places like California’s Santa Cruz Mountains, Napa Valley, New Zealand’s Hawkes Bay, Australia’s Margaret River and Coonawarra regions, and Chile’s Maipo Valley and Colchagua. For most of the 20th century, it was the world’s most widely planted premium red wine grape until it was surpassed by Merlot in the 1990s.
         
Twitter
DJ FALC.FLAC‏
@kotgb
Replying to @threeminuterule
@threeminuterule @tayishabusay what’s a horse’s favorite wine?  Caber-neigh!
9:19 PM - 18 Oct 2011
   
Twitter
Johnny Skourtis‏
@JohnnySkourtis
What’s a horse’s favorite wine?
CABER-NEIGH!! I’m the best.
8:42 PM - 1 Jul 2013
 
Twitter   
BILL‏
@billkahler
You may think a horse’s favorite wine would be CaberNEIGH, but most of the horses I’ve met prefer White Zin.
10:07 PM - 30 Aug 2013
 
Twitter
Dean Hardy‏
@DeanHardy23
@laurdvark @twoseventythree what’s a horse’s favorite wine???
Caberneigh.
5:57 PM - 12 May 2014
   
Twitter
Wild Card Kitty‏
@wildcardkitty
What’s a horse’s favourite wine?
Caber-neigh!
#more #rubbishjokes #comedy #puns #jokes #bad #humour #poor #fail
10:19 AM - 11 Jul 2014
   
November 2014, Practical Horseman (El Segundo, CA), “Very Merry Holiday Gifts” by Elizabeth deGolian, pg. 68:
Looking for the perfect present for a fellow equestrian or your own horse? Wow them with one of these sure-to-please items.
 
Caber-neigh or Chardon-neigh?
 
Twitter
han‏
@hannahdiehl1
What’s a horse’s favorite wine? CaberNEIGH
2:06 PM - 5 Apr 2015
 
Twitter
Briana Lyn Delaney‏
@lyn_briana
What is a horse’s favorite type of wine?
———-
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Either CaberNEIGH or ChardonNEIGH!
10:02 PM - 4 Nov 2015
 
Twitter
Erik “Helin”  🐅‏
@ErikFHelin
whats a horses favorite wine caberneigh please kill me
3:51 PM - 7 Mar 2016
 
Reddit—Jokes
What kind of wine do horses drink?
submitted January 3, 2018 by OG_Smartypan
Caberneigh