LISTEN: Startup bites into early cancer detection for dogs
August 11, 2025 | Austin Barnes
On this episode of Startland News’ new Plug and Play Topeka founder podcast series, we meet Preston Williams — founder of ProPetDx — whose company is giving veterinarians a powerful new way to detect disease in pets before symptoms appear.
From the spark of an idea to building high-definition diagnostics, our guest shares how science, data, and a little bit of canine intuition are coming together to save lives.
Recorded live at the Plug and Play Animal Health & AgTech Expo in Topeka, this episode continues Startland News’ 12-part series on the founders transforming the future of animal health and agtech — and putting Topeka on the map as a national innovation hub.
Listen to a teaser below or click here for the full podcast episode.
Featured Business

2025 Startups to Watch
stats here
Related Posts on Startland News
Daddy-daughter candy business drops tongue-in-cheek lessons flavored with entrepreneurship
What started out as a joke about an inflatable unicorn sprinkler “tooting” out candy has turned into a meaningful daddy-daughter candy business, Lee Urban shared. The Shawnee father launched Fantastical Droppings “for the little squirts that make your life complete,” he notes on the colorful packaging. “I’m like, ‘I’m gonna create a company that I…
She came to Kansas seeing a land of opportunity; now her just-launched bookstore opens doors for Black creatives
Startland News’ Startup Road Trip series explores innovative and uncommon ideas finding success in rural America and Midwestern startup hubs outside the Kansas City metro. WICHITA — Latasha N. Eley Kelly’s new storefront not only combines her love of books, education, and supporting local creatives, she said; Left on Read also serves as a unique community…
New Westport coffee shop hopes to crown a fresh local favorite in the spot that launched Ruby Jean’s
Move over, office coffee pot; Tamara Grubb’s workspace brews its own premium drinks Tamara Grubb was just looking for a nice office space when she walked into a Westport building — a long-ago gas station with a distinctive double-A frame roof that once launched the popular Ruby Jean’s Juicery brand. Her first thought: This space…

