How many pet foods contain BHT?

BHT is an ingredient found in a small number of pet foods. We found it in 8 products across our database.

Should I avoid pet food with BHT?

BHT is not a dealbreaker, but it is worth considering alternatives if you have other options.

BHT

Q: Is BHT safe in pet food?

BHT is not necessarily dangerous, but it is worth watching. BHT (butylated hydroxytoluene) is a synthetic preservative. Animal studies show potential liver and kidney effects at high doses. The EU restricts its use in cosmetics. Natural alternatives exist.

caution

BHT is an ingredient found in a small number of pet foods. Based on veterinary research, this ingredient has worth keeping an eye on. Below, we explain what we found and list the products that include it.

Why it's flagged

BHT (butylated hydroxytoluene) is a synthetic preservative. Animal studies show potential liver and kidney effects at high doses. The EU restricts its use in cosmetics. Natural alternatives exist.