Like terriers, Jack russel etc. lol. They will just go. They will ignore you. Yes we tried having meatballs. They don't care. Hunt hunt hunt. (Male, non snipped)
I can confirm. My Rat Terrier will absolutely not respond if she gets out. Best I can do is throw tennis balls towards the house so she runs in that general direction, assuming that’s the most interesting thing she’s found to hunt yet.