Correction to: Acta Veterinaria Scandinavica (2023) 65:44

https://doi.org/10.1186/s13028-023-00704-y

Following publication of the original article [1], we have been notified that the article text contains incorrect sentence.

It was: Butirex C4® (Avitech Nutrition Pvt. Ltd., India) is a novel feed additive of 54% SB coated with a physicalchemical matrix of buffer salts. It should be: Butirex C4® (Novation, Spain) is a novel feed additive of 54% SB coated with a physicalchemical matrix of buffer salts.

The original article was updated.