Nerd Herd #3 Outfoxed

Individually they're meek, mild and soft. But together, with their combined talents, they're a herd. The Nerd Herd. Barny the lamb has been kidnapped and taken to the den of Mrs Fox. It's now up to his friends, Shaama Llama Ding Dong and Billy the Kid to save him. But will Shaama and Billy be able to get to their buddy before he becomes a lamb dinner? And if they do, how will they outfox the fox?