Animal Behaviorist
Leo Strand
Animal Behaviorist & Canine Cognition Writer
About Leo
Leo Strand's fascination with dogs started long before it became a career. Growing up on a small farm in Vermont, he spent more time watching the family's herding dogs solve problems than he did in classrooms. By his early twenties, that curiosity had turned into something more formal: he studied animal behavior at the graduate level, completing a master's program focused on canine learning and social cognition.
After finishing his studies, Leo spent several years working alongside trainers and researchers in applied animal behavior. He observed hundreds of dogs across dozens of breeds in structured testing environments, documenting how different breeds approach novel problems, respond to social cues, and adapt to unfamiliar situations. That fieldwork gave him something that academic papers alone could not: an intuitive sense for the behavioral signatures that make each breed distinctive.
At The Cosmic Pet, Leo writes the dog-focused zodiac personality profiles and articles exploring the intersection of breed traits and astrological temperament. His approach is grounded in behavioral science but written with genuine warmth. He believes that understanding a dog's cognitive style — whether they are a cautious observer, an impulsive explorer, or a social strategist — is one of the most useful things an owner can learn. His articles translate complex research into practical, readable insights about why dogs do what they do.
Leo is especially interested in how breed purpose shapes cognition. A Border Collie's problem-solving instincts are fundamentally different from a Beagle's scent-driven intelligence, and both differ from the social awareness of a Golden Retriever. These distinctions matter for training, enrichment, and daily life — and Leo's writing makes them accessible to any dog lover, regardless of their scientific background.
When he's not writing, Leo volunteers with breed-specific rescue organizations and mentors young trainers. He also maintains a personal research log, documenting behavioral observations of every dog he works with — a habit he started during his graduate fieldwork and has never been able to stop.
His animals
Leo lives with Birch, a three-year-old Australian Shepherd with boundless energy and an uncanny ability to anticipate Leo's next move, and Walnut, a senior Basset Hound who approaches every situation with a calm, methodical deliberation that Leo finds endlessly instructive.