Research-backed feline nutrition and enrichment for cat owners who treat their pets like family.
🔬 BIOLOGY CORNER Your Cat Is Probably Dehydrated — And It's Not Their Fault
Most of us started feeding dry food because it was convenient, affordable, and presented as completely normal. The pet food industry spent decades making kibble feel like the obvious choice. You made a reasonable decision with the information you had.
Here's some better information.
Cats evolved hunting prey — mice, birds, small animals — and that prey is roughly 70–75% water. Hydration came built into every meal. Dry kibble delivers around 10% moisture, which means a cat eating only dry food is running a daily hydration deficit from the first bite.
When cats avoid their water bowl it's a biological response, not a quirk. Their thirst drive evolved to be low because it never needed to be high — moisture always arrived in food. Fresh water should always be available, and cats on wet food still drink and still need to. But water from a bowl and moisture from food work differently in the body, and one cannot fully replace the other.
Over time, sustained low dietary moisture puts quiet continuous pressure on the kidneys — and chronic kidney disease remains one of the leading causes of death in domestic cats.
Even one small change makes a real difference. Adding wet food to your cat's daily routine — even just one meal — improves their moisture intake. We'll cover what to look for on the label, budget-friendly options, and how to transition a dry food addict in upcoming issues.
This is the first in an ongoing series on feline hydration. We're starting simple and building from here — because this topic goes deeper than one issue can cover and your cat's kidneys are worth the time.
🐾 FELINE FILOSOPHER Observations on the feline mind
Cats are selective.
Aloof suggests indifference. Selective suggests discernment — a deliberate, considered choice about where to invest attention and trust. Your cat sizes up every person who enters a room and makes a quiet decision. Some people get the slow blink. Some people get the turned back. Both are intentional.
If your cat has chosen you as their person, that choice was made carefully. Cats hand out affection on their own terms — enthusiastically, immediately, to basically everyone is the golden retriever's approach. When a cat watches you from across the room, they are paying attention to you. In cat language, that is a compliment.
Learning to read what they're saying is one of the most useful things a cat owner can do. We'll be spending a lot of time on this together.
🐱 CHARACTER HIGHLIGHT Meet the staff
Every issue we'll be introducing you to one member of the editorial team — five tabbies who were here long before this newsletter existed and have opinions about everything except deadlines.
We'll be introducing them one at a time — partly to give each of them the attention they deserve, and partly because getting all five in one place without someone leaving in protest is not guaranteed.
Names and personalities coming one at a time starting next issue. For now, meet two members of the team doing what they do best.
❓ QUESTION OF THE WEEK
Does your cat drink regularly from a water bowl — or does the bowl mostly serve as a decorative item?
Reply and tell us about your cat's relationship with water. We read every response and reader questions shape what we cover next. If you're dealing with it, someone else is too — and that's exactly what this newsletter is for.
If something in here made you want a second set of eyes on your cat's food — the async consultation is the next step. felinedigest.com/feline_digest_intake_form.html