It’s worth mentioning this isn’t an isolated instance sadly

Fires on large-scale animal farms, or factory farms, are surprisingly common. Over the last decade, at least 6.5 million farmed animals, mostly chickens, perished in barn fires in the US

The true number is likely significantly higher, AWI notes, because not all states have the same reporting requirements, and because farm animals are property with essentially no legal protection from suffering

https://www.vox.com/future-perfect/23683141/texas-farm-fire-explosion-dimmitt-cows-factory-dairy