
The PurrNerd Blog is your go-to source for expert insights on senior cat health, hydration, and nutrition. Curated by Darren Scott—aka the PurrNerd—this blog focuses on the unique needs of old cats. Whether you're caring for a spry 10-year-old or a wise 17-year-old furball, we make senior cat well-being simple, science-based, and full of love.
Latest Blog Article

Symptoms of Cat Dying From Dehydration
DARREN SCOTT
Dehydration in senior cats can turn deadly fast—knowing the warning signs could mean the difference between recovery and heartbreak. The top 7 signs are ...
More PurrNerd Cat Blog Articles by Darren Scott

Toxoplasmosis In Cats
Learn about toxoplasmosis, a parasitic infection that can affect cats, and how it can spread through contaminated water. Understand the risks and prevention strategies to protect your feline friend’s health.
Toxoplasmosis In Cats
Learn about toxoplasmosis, a parasitic infection that can affect cats, and how it can spread through contaminated water. Understand the risks and prevention strategies to protect your feline friend’s health.

Cryptosporidium In Cats
Worried about parasites in your cat? Learn how to spot, treat, and prevent Cryptosporidium—an invisible threat hiding in plain sight.
Cryptosporidium In Cats
Worried about parasites in your cat? Learn how to spot, treat, and prevent Cryptosporidium—an invisible threat hiding in plain sight.

Leptospirosis In Cats
Understand Cryptosporidium felis in cats, its effects on health, and how to protect your cat from this parasitic infection with proper care.
Leptospirosis In Cats
Understand Cryptosporidium felis in cats, its effects on health, and how to protect your cat from this parasitic infection with proper care.