Thomas Dooley, an unorthodox narcotics cop, teams with Jerry Lee, a superbly trained police dog, to bust drug dealers. Not too thrilled to be paired up, through a series of shoot-outs, brawls and romantic misadventures, they develop a grudging respect for each other.

"The sole witness to a horrific crime, Kaylee Ramay flees to the Colorado Rockies to start a new life. There she becomes Grace, a dog kennel employee desperately trying to avoid attention--especially from dangerously attractive K9 officer Hugh Murdoch"--Amazon.com.

For the past year, Chloe St. John has been working as a K-9 cop with her German shepherd partner, Hank. After being dumped for another woman, Chloe has decided that Hank is just about the only male she likes. She's over the whole romance thing and focuses her attention on doing her job. Now a serious case of human trafficking with connections to her missing cousin just landed in her lap. When US Marshall Blake MacCallum's daughter goes missing, he's...

Deputy Mattie Cobb is in a dark place and has withdrawn from Cole Walker and his family to work on issues from her past. When she and her K-9 partner Robo get called to track a missing junior high student, they find the girl dead on Smoker's Hill behind the high school, and Mattie must head to the Walker home to break the bad news. But that's only the start of trouble in Timber Creek, because soon another girl goes missing--and this time it's one...

The Bannister family's new addition, Zeus, a former K-9 police hero, appears to be less than the dependable guard dog the family needs. However, when two burglars set out to break into the Bannister's home while they're away for Christmas, Zeus seizes the chance to be a hero, proving every dog - even this one - has his day.

When college students fall seriously ill after ingesting a club drug, Officer Megan Luz and her K-9 partner Brigit go undercover to infiltrate the drug ring and are led in an unexpected and dangerous direction that places their lives at risk.

"When an injury forces K-9 officer Trey Harrison onto the sidelines, his only thought is getting back to the police force where he belongs. And he'll do anything to make that happen--even volunteer in a small waterfront community, just to please his boss. But no one ever said Trey had to enjoy it. Since the surgery that destroyed her dreams of having children, schoolteacher Erica Rowe has grown even more dedicated to her work with at-risk teens. So...

"Two brutal murders, a menacing band of poachers, and a fearsome creature on the loose in the mountains plunge Mattie Cobb and her K-9 partner Robo into a sinister vortex. An explosion outside a community dance sends Mattie Cobb and Cole Walker reeling into the night, where they discover a burning van and beside it the body of outfitter Nate Fletcher. But the explosion didn't kill Nate -- it was two gunshots to the heart. The investigation leads them...

Grieving the death of his partner, Theo Bosco has no room in his life for distractions. Though his instincts scream that he should avoid Juliet 'Jules' Jackson, he can't seem to stay away. It doesn't help that Theo's new K9 companion has fallen head over paws with Jules's rambunctious family. Or that when he's with her, Theo finally knows peace. When Jules rescued her siblings, whisking them away to the safety of the beautifully rugged Colorado Rockies,...

"For Shay Appleton, it's love at first sight when a gorgeous stray dog is brought into the animal shelter where she works. She just knows he'll make a terrific watch dog, and with an abusive ex who won't let go, she needs all the protection she can get. But Shay never suspected that her new pet is actually a trained police K-9 named Bogart, until Bogart's even more gorgeous, human partner shows up on her doorstep. Officer James Cannon is one tall,...