Which pets-related expansion pack do you like most?

Sims 3 pets was very bugged and I could never play them. Sims 4 are getting too needy which is a shame as I used to enjoy playing them. Nothing so far for me has come close as unleashed this has been the only sims pack I really loved having pets. I hated sims 2 and never played it so can’t comment on that pets version.