Anyone ever bought toads from a store to turn loose in the yard?

I love toads, just gives me joy when I find them in my yard. My previous house we had them all the time and I made all the effort to keep them there. Buried half pots amongst the hostas and they thrived by the landscape light eating bugs.

This house I’ve only found one so far, I wanna buy some store bought toads. Maybe 3-4 and turn em loose. We’ve got landscape lights here too and a bigger yard. I think they’d love it.

But are toads nomadic? Going yard to yard would they leave me? I plan to do the same as before and build them some houses.

Anyone ever done what I’m thinking of doing? I’m in Colorado by the way, toads do thrive here but not in numbers of the South so going on a toad hunt for wild ones would be tough