At Animal Ark, Mandy Hope helps her parents treat animals of all shapes and sizes. Even outside the clinic, Mandy can't resist helping any animal in need.

Can Mandy convince her new friend to care for Chamomile, or will the horse have to be sold?

While vacationing in Ireland, Mandy helps a little foal who has a halter cutting her face.

It's Christmas at Animal Ark, and Mandy and James have an idea: a party for all the pets in Welford. But when a wounded stray sheepdog turns up, Mandy finds it hard to keep her holiday spirit while trying to save its life.

"Mandy and James are helping prepare for the school play--but behind the scenes a family of squirrels is causing trouble ..."

When Mandy and James find a mother fox caught in a cruel trap, everyone in Welford is horrified. But someone local seems to be responsible, and the two friends are determined to find the culprit while trying to keep track of the injured fox's mischievous cub.

"At Animal Ark, Mandy Hope helps her parents treat animals of all shapes and sizes. Even outside the clinic, Mandy can't resist helping any animal in need. When Mandy's dad diagnoses an Old English sheepdog puppy as deaf, Mandy feels sorry for it. But it isn't until she finds another sheepdog puppy weak and abandoned that she and James begin to get suspicious. Could a local breeder be mistreating these poor puppies?"--P. [4] of cover.