On the Prowl — Em Ashcroft

When shape-shifting tiger Dion Goldclaw discovers a car crashed on the ranch he shares with his breedmate, Jag, he finds a woman and two children-tiger cubs. At first he thinks the human woman has stolen them, but it soon becomes clear that Mia is their mother. The minute the breed partners see her, they want to make her theirs. Mia is escaping from the people who kidnapped her five years ago. All she wants is a safe place for her babies. When she sees Jag and Dion, all that changes. After their first steamy threesome, she knows where she belongs. Except she belongs to two shape-shifters she's never met. Once Jag and Dion liberate the prisoners from the illegal facility, she is bound to go to her breedmates, if they're still alive. She must leave the happiness she's found in Texas and start a new life, leaving her lovers broken-hearted. Unless they can find a way to stay together.