Dog lover's mysteries (Susan Conant)

Thrown a bone—by a killer
Holly Winter’s a Dog’s Life columnist in the wrong side of thirty, a canine-loving detective sniffing our crime and corruption on the streets of Cambridge. Holly is a dog’s best friend—and murder’s worst enemy. . . . 
 
If your name is Holly Winter, Yuletide can be a real female dog. When a local vet and a pampered pet suddenly disappear, Holly scents...

Holly Winter’s a Dog’s Life columnist on the wrong side of thirty, a canine-loving detective sniffing out crime on the streets of Cambridge. Holly is a dog’s best friend—and a murderer’s worst enemy . . . 
They might be less famous than guide dogs for the blind, but hearing dogs are no less invaluable to their owners. Holly Winter discovers this well-kept secret when she interviews Stephanie...

When Dog's Life columnist Holly Winter rejects applicants who want to adopt homeless dogs, she makes a lot of enemies. In dogs Holly trusts, and the dogs she trusts most are her beloved malamutes, Rowdy, Kimi and Sammy. but right now she could use a human friend. Lately, it seems wherever she turns, things go wrong: an anonymous call turns vicious, her husband is keeping secrets, and acquaintances die under mysterious circumstances. Then Holly's...