Questions about owning and breeding pacmans

I'm not a Pac-Man frog owner but I might consider start owning Pac-Man frogs sooner or later. I have a concern in which if the frog start to breed if I get multiple of them and put them in the same enclosure. Are there any requirements such as separating pairs or having compartmentd etc.

Because it happened for me what I got quails and shrimp as pets.