Featuring two Christmas tales from Animal Ark, the veterinary surgery where animals always come first for Mandy and her parents. This volume includes 'Pony in the Post' and 'Fox in the Frost.' Pony in the Post: It's Christmas at Animal Ark and Santa's made a surprise delivery - the tiniest horse that Mandy has ever seen! The Miniature Horse was meant for Tania Benster, a newcomer to Welford. But Tania's parents have just divorced and she's too upset to care about her gift. Can Mandy show Tania how much this little horse has to offer? Fox in the Frost: Mrs Ponsonby is convinced that the vixen and her partner are a danger to her dogs and she wants them driven out of the area. But the local farmers have a more drastic solution in mind. Can Mandy and James save the foxes from the farmers' guns?