Are there male rats at Petco in Murrieta CA?

The availability of specific animals at a particular pet store can change over time, and it's best to check with the store directly for the most up-to-date information. However, as of my knowledge cutoff in September 2021, Petco stores do not generally carry male rats. Petco primarily focuses on selling small animals that are popular as pets, such as female rats (usually young and in pairs for companionship), hamsters, gerbils, guinea pigs, and mice.