Can't get animals to reproduce?

[nethervoid]

I've done a forum and google search, and can't find a thread with information on this, so bear with me if their is such a thread or link.

I can't get penned in animals to reproduce consistently. I feed 2 of them wheat, and they bump faces but 85% of the time no baby spawns. The two animals just walk away smoking cigarettes.

Another interesting thing of note, sometimes some of the animals will allow me to continue feeding them wheat. They're bottomless pits.

Am I not feeding my animals enough or something?

[VideoBoy]

Pics or it didn't happen.

Btw, Tekkit doesn't show the heart particles for some reason even though the feeding was successful. I doubt this is your problem the way you described it, but still putting it out there...

[nethervoid]

Nope I can see they're looking to mate, but then no baby spawns. Making it really hard to make arrows.