Reptile & Amphibian Forums

I have 4 FTB with 1,5" at minimum and I have heard some noises from them. Anyone knows how can make the sexing and know its a mating call?
Thanks

basically the frogs you hear that call with a sound that some people say sounds like a little dog barking, that would be your males. also if you ever see your frogs on top of another, the one on top is a male. though not always is the one on bottom a female. your females dont make those sounds. i am still questioning if females make any sound at all, but as of right now that is not proven to be true. theres also a way to tell if you have a male or female b/c males will have white bumps on this hands to use to grab females, however this is more difficult to tell by.