Frogwarrior

​Does Inbreeding have any major effect on captive populations of Bufo Incilius Alvarius? Can sibling toads and/or frogs breed with one another? ie. Brother and sister? Mother and Son? NOT TO BE WEIRD! This is a serious question and maybe I'm just really ignorant on the subject but I want to know much more. Please anyone really knowledgeable on this subject HELP. Thank you.

Just wondering how difficult breeding these little guys are? On another note, I'm planning on building quite a habitat in my home for a pair of these guys. Any feedback is appreciated. This is going to be awesome!