Hill's · Science Diet Adult Indoor · Salmon & Vegetables Stew

Name: Hill's Science Diet Adult Indoor Salmon & Vegetables Stew
Brand: Hill's

Wet food · Adult Maintenance

Furry PI's verdict

The label tells a weaker story than the front of the pack suggests for Hill's Science Diet Adult Indoor. It contains menadione sodium bisulfite complex. To be fair, after the broth, pork liver is first in line — the right start for an obligate carnivore. On balance, most cats are better served by stronger options — the app can suggest better-graded foods of the same type.

What's concerning

Contains menadione sodium bisulfite complex — an ingredient our database flags as genuinely problematic for cats.
A modest share of calories comes from protein.
Several other ingredients on the label raise quality questions — the full flagged list is in the app.

What works

After the broth, pork liver is first in line — the right start for an obligate carnivore.
As a wet food, it delivers the moisture cats rarely drink on their own.
Carbohydrate load stays close to what a cat would eat in nature.

The grade is only the cover of the case file. The free app shows the full 100-point breakdown, every flagged ingredient, and better-graded alternatives for your cat.

Open the full investigation — free

Nutrition from the label (as fed)

Protein	9.5%
Fat	4.1%
Fiber	2.5%
Moisture*	75%
Ash	1.7%
Carbs	7.3%

Label: typical analysis (measured). * not printed on the label — carbs are calculated, ash/moisture estimated from typical values. How these numbers translate into calories from protein vs carbs — and how this food scores on each pillar — is shown in the app.

Quick answers

Is Hill's Science Diet Adult Indoor grain-free?: No — the label lists wheat gluten, rice starch and rice.
What are the first ingredients in Hill's Science Diet Adult Indoor?: The label opens with chicken broth, pork liver and salmon. Ingredients are listed by weight, so the first few carry the most.
Does it contain artificial colours or preservatives?: None appear on the ingredient list.

More from Hill's

Grades come from a fixed, formula-based method — the same for every food, never paid for. About Furry PI

Furry PI analyses food labels and isn't a substitute for veterinary advice.