Label facts comparison

Hill's Science Diet Adult Perfect Digestion Small Bites Chicken & Barley Recipe vs Hill's Science Diet Adult Sensitive Stomach & Skin Small Bites Chicken & Barley Recipe

Hill's Science Diet and Hill's Science Diet, compared on source-backed label facts. Scores are not used on comparison pages — neither product is placed above the other; the facts sit side by side so the trade-offs are readable.

Hill's Science Diet

Hill's Science Diet Adult Perfect Digestion Small Bites Chicken & Barley Recipe

Dog · Dry · Adult

Product details

Hill's Science Diet

Hill's Science Diet Adult Sensitive Stomach & Skin Small Bites Chicken & Barley Recipe

Dog · Dry · Adult

Product details

Listed label values

Scaled to the larger listed value per axis. Larger means a larger listed amount — not better. Missing values stay at zero and are reported as not listed.

Hill's Science Diet Adult Perfect Digestion Small Bites Chicken & Barley Recipe
Hill's Science Diet Adult Sensitive Stomach & Skin Small Bites Chicken & Barley Recipe

Per-axis percentages for the compared items.
Axis	Hill's Science Diet Adult Perfect Digestion Small Bites Chicken & Barley Recipe	Hill's Science Diet Adult Sensitive Stomach & Skin Small Bites Chicken & Barley Recipe
Protein	20.6%	20%
Fat	10.7%	13%
Fiber	4%	4%
Carbs	Not listed	Not listed
Calories	355 kcal/cup	394 kcal/cup
Moisture	10% max	10% max

Quick scan

Core label facts

A short summary before the complete recorded label tables.

Label fact	Hill's Science Diet Hill's Science Diet Adult Perfect Digestion Small Bites Chicken & Barley Recipe	Hill's Science Diet Hill's Science Diet Adult Sensitive Stomach & Skin Small Bites Chicken & Barley Recipe
Protein (min)	20.6%	20%
Fat (min)	10.7%	13%
Fiber (max)	4%	4%
Moisture (max)	10%	10%
Calories	3586 kcal/kg	3756 kcal/kg
First ingredients	Chicken, whole grain wheat, brewers rice, whole grain oats, chicken meal	Chicken, brewers rice, whole grain sorghum, yellow peas, cracked pearled barley

Product identity

Product and label details

Recorded identity, audience, format, package, and adequacy information.

Label field	Hill's Science DietHill's Science Diet Adult Perfect Digestion Small Bites Chicken & Barley Recipe	Hill's Science DietHill's Science Diet Adult Sensitive Stomach & Skin Small Bites Chicken & Barley Recipe
Full label title	Hill's Science Diet Adult Perfect Digestion Small Bites Chicken & Barley Recipe Dry Dog Food	Hill's Science Diet Adult Sensitive Stomach & Skin Small Bites Chicken & Barley Recipe Dry Dog Food
Species	Dog	Dog
Life stage	Adult	Adult
Food format	Dry	Dry
Product line	Science Diet	Science Diet
Flavor / recipe	Chicken & Barley	Chicken & Barley
Nutritional adequacy statement	Not listed	Animal feeding tests using AAFCO procedures substantiate that Hill's Science Diet Adult Sensitive Stomach & Skin Small Bites Chicken & Barley Recipe Dog Food provides complete and balanced nutrition for maintenance of adult dogs.
Complete and balanced recorded	Not listed	Yes

Recorded nutrients

Guaranteed analysis and calories

Minimums and maximums are reproduced as recorded. A larger number is not automatically better.

Label field	Hill's Science DietHill's Science Diet Adult Perfect Digestion Small Bites Chicken & Barley Recipe	Hill's Science DietHill's Science Diet Adult Sensitive Stomach & Skin Small Bites Chicken & Barley Recipe
Crude protein (min)	20.6%	20%
Crude fat (min)	10.7%	13%
Crude fiber (max)	4%	4%
Moisture (max)	10%	10%
Omega-3	Not listed	0.3%
Omega-6	Not listed	2.5%
Calories	3586 kcal/kg	3756 kcal/kg
Calories per cup	355 kcal/cup	394 kcal/cup

Formula context

Ingredients and formulation comparison

Ingredient order and recorded formulation flags provide context; they do not establish whole-product quality on their own.

Label field	Hill's Science DietHill's Science Diet Adult Perfect Digestion Small Bites Chicken & Barley Recipe	Hill's Science DietHill's Science Diet Adult Sensitive Stomach & Skin Small Bites Chicken & Barley Recipe
First five ingredients	Chicken, whole grain wheat, brewers rice, whole grain oats, chicken meal	Chicken, brewers rice, whole grain sorghum, yellow peas, cracked pearled barley
Full ingredient list	View full recorded list (14) Chicken (unresolved mapping), whole grain wheat (unresolved mapping), brewers rice (unresolved mapping), whole grain oats (unresolved mapping), chicken meal (unresolved mapping), cracked pearled barley (unresolved mapping), whole grain sorghum (unresolved mapping), brown rice (unresolved mapping), chicken fat (unresolved mapping), dried beet pulp (unresolved mapping), flaxseed (unresolved mapping), lactic acid (unresolved mapping), pumpkin (unresolved mapping), and vitamins/minerals (unresolved mapping).	View full recorded list (14) Chicken (unresolved mapping), brewers rice (unresolved mapping), whole grain sorghum (unresolved mapping), yellow peas (unresolved mapping), cracked pearled barley (unresolved mapping), chicken fat (unresolved mapping), chicken meal (unresolved mapping), dried beet pulp (unresolved mapping), egg product (unresolved mapping), flaxseed (unresolved mapping), lactic acid (unresolved mapping), fish oil (unresolved mapping), pumpkin (unresolved mapping), and vitamins/minerals (unresolved mapping).
Animal protein listed first	Yes	Yes
Legume recorded	Yes	Yes
Generic animal ingredient flag	Not listed	Yes
Filler-presence flag	Yes	Yes

Label-based calculations

Calculated nutrition context

These values are recorded or calculated from label data. They do not evaluate the product, and missing inputs stay Not listed.

Label field	Hill's Science DietHill's Science Diet Adult Perfect Digestion Small Bites Chicken & Barley Recipe	Hill's Science DietHill's Science Diet Adult Sensitive Stomach & Skin Small Bites Chicken & Barley Recipe
Protein per 1,000 kcal	57.4 g	53.2 g
Fat per 1,000 kcal	29.8 g	34.6 g

Provenance

Source and review record

Use the official links to check current packaging and formulation details. A source confidence note is CMS record metadata; it does not evaluate the product or replace Data Confidence.

Label field	Hill's Science DietHill's Science Diet Adult Perfect Digestion Small Bites Chicken & Barley Recipe	Hill's Science DietHill's Science Diet Adult Sensitive Stomach & Skin Small Bites Chicken & Barley Recipe
Official source	Open official source (opens in a new tab)	Open official source (opens in a new tab)
Source site	Hill's Pet	Hill's Pet
Source checked date	Not listed	Not listed

Differences worth noting

Hill's Science Diet Adult Perfect Digestion Small Bites Chicken & Barley Recipe lists a higher protein minimum (20.6% vs 20%). Whether that fits depends on the pet, not the number alone.
Hill's Science Diet Adult Sensitive Stomach & Skin Small Bites Chicken & Barley Recipe is more calorie-dense (3756 vs 3586 kcal/kg) — feeding amounts differ accordingly.

Adjust this comparison Hill's Science Diet Adult Perfect Digestion Small Bites Chicken & Barley Recipe details Hill's Science Diet Adult Sensitive Stomach & Skin Small Bites Chicken & Barley Recipe details

Similar comparisons

Label facts come from official sources and can change with reformulations. This page compares recorded facts only — it does not evaluate fit for an individual pet. For diet questions tied to a health condition, ask your veterinarian.