I'm having an issue trying to breed one of my mom's unicorn. She is low on money and her uni just had two babies. She was happy with them and wanted to breed them again, but did not have the 15k it took to breed with the stud she wanted. So I saked her to send her to me and I would breed her for her. Well, she sent her to me and I couldn't. So I sent her back, and it gave her the option to. So I checked one of my other pets, I could breed them. Then she sent the uni back to me and again, I could not breed her. Also, it made all my other females unable to be bred. It's like she breaks my account when she sends my a pet. Help? 

Browser - Google Chrome Operating System - Windows 7

Please clear some space in your stables. Breed button is locked because this pet takes the last slot in your stables.

*facepalm* Such a simple solution lol. Wouldn't have that problem if I hadn't adopted that stupid poundy I didn't want -.- lol, thank you.