Celine Halioua On The Science and Business of Making Dogs Live Longer
Celine Halioua, CEO of Loyal, makes a compelling case for why dogs are the perfect stepping stone to human longevity drugs—circumventing the patent catch-22 that makes human aging trials nearly impossible to commercialize. She reveals how biotech's unique dynamics create both massive moats and fundraising challenges that software founders never face, requiring multiple simultaneous bets rather than iterative pivots.
Key takeaways
- •Biotech companies need multiple shots on goal simultaneously since you can't iterate like software—each drug candidate requires years of development before you know if it works.
- •Fundraising difficulty follows a U-curve where early rounds are easy when ideas seem novel, middle rounds are brutal when complexity becomes apparent, but later rounds get easier as progress validates the vision.
- •Human longevity drugs face an impossible patent timeline problem—by the time clinical trials prove efficacy, patent protection has often expired.
- •Regulatory hurdles in biotech create billion-dollar moats that are federally enforced, making the risk-reward calculus fundamentally different from other industries.
- •Dogs provide the optimal first market for longevity therapeutics because owners will pay for treatments, lifespans are short enough for quick validation, and the regulatory path is clearer than humans.
Listen to full episode
Best moment
Art student has existential crisis, pivots to aging biology overnight
this founding of the company. Can you tell me a little bit about your own history kind of up to the point where the company began? Oh my god. I mean, how long do we have? Do you want, like, the TLDR? Do we want the TLDR? The TLDR? Okay. I got into college for art school. Summer before I started, had a total, like, existential crisis, realized that, you know, biology in our bodies and health is actually the determinant of our free will and switched to neuroscience, got really interested in the biology of aging, worked on the biology of aging for a while, became obsessed with how could we get the first drug
“I think, actually, the biggest issue is I think we have a little bit of a catch 22 with what kind of drug you develop for human longevity because, again, of this patent issue.”
6 clips
Ordered by timestamp. Jump to the moment you care about.
Related episodes
E702 | Lubomila Jordanova, Plan A: Climate Isn’t “Over”
EUVC · Feb 25, 2026
George Davis, Founder & CEO at Lorum on Rebuilding Global Clearing, Why Dollars Are Broken, and Building a Payments Only Bank
Riding Unicorns · Feb 25, 2026
Making the most of the founder/investor dynamic (w/ Liz Zalman, author of 'Founder vs Investor')
The Startup Podcast · Feb 23, 2026
VC10X - The Consumer AI Opportunity Nobody Is Chasing ft. Ankur Sethi, Founder, Winner Capital
VC10X · Ankur Sethi · Feb 23, 2026
From the blog
Want clips like this for your podcast?
We find your top 5-8 clips, write the hooks, and deliver ready-to-post content. First 2 episodes are free.
Get 2 Episodes Clipped Free