Sunita and her fellow volunteers at the Wild at Heart veterinary clinic become involved in efforts to save a bunch of feral and abandoned cats with the help of Dr. Mac.

When he and the other volunteers at Dr. Mac's veterinary clinic go to help out at Quinn's Stables, David makes several serious mistakes and must prove he can be trusted before Mr. Quinn will let him even be around the spirited horse that David wants to ride.

After assisting with her own cat's emergency surgery, Sunita decides she can no longer work with animals and accepts an internship at a lab, unaware that the research conducted there includes animal testing.

Kylie Wilde is the youngest sister--and the most civilized. Her older sisters might be happy dressing in trousers and posing as men, but Kylie has grown her hair long and wears skirts every chance she gets. It's a risk--they are homesteading using the special exemptions they earned serving in the Civil War as "boys"--but Kylie plans to make the most of the years before she can sell her property and return to the luxuries of life back East. Local land...

"Shannon Wilde is the middle sister--and the one who loves animals. She's raising sheep for wool on her own homestead. Things are going fine...until Shannon gets swept over a cliff by Matthew Tucker! Sprinting away from an angry grizzly and plunging into a raging river, Matthew accidentally takes Shannon with him. Their adventure leads to the solitary mountain man finding himself hitched to a young woman with a passel of relatives, a homestead,...