More than 800 readers of TheHorse.com responded to a poll asking, "What would make you stop using a rotational deworming program?"

Results were as follows: 

• Proof that it isn't necessary/working on my farm: 42.31% (341)

• A recommendation from my vet: 24.94% (201)

• Nothing, I think rotating dewormers is best for my horse: 13.77% (111)

• I don't currently rotate dewormers: 12.53% (101)

• Other: 6.45% (52)

Readers shared what their thoughts on rotational deworming in the comments