How disease prevention through improved management practices benefits shrimp welfare by avoiding mass mortality events.
Shrimp disease prevention is a welfare intervention that reduces mass mortality events involving individual suffering at enormous scale. Disease prevention through high-health broodstock, biosecurity, and water quality management reduces the frequency of disease-related die-offs that kill billions of shrimp annually. Probiotic approaches that maintain beneficial microbial communities in pond water represent a welfare-positive alternative to antibiotic treatment, reducing both disease suffering and treatment-related welfare costs. The alignment of disease prevention with production economics provides strong commercial motivation for welfare-improving practices.