Label facts comparison

Open Farm Grass-Fed Beef & Ancient Grains Dog Kibble vs Chihuahua Adult Dry Dog Food

Open Farm and Royal Canin, 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.

Open Farm

Open Farm Grass-Fed Beef & Ancient Grains Dog Kibble

Dog · Dry · All Life Stages

Product details

Royal Canin

Chihuahua Adult Dry Dog Food

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.

Open Farm Grass-Fed Beef & Ancient Grains Dog Kibble
Chihuahua Adult Dry Dog Food

Per-axis percentages for the compared items.
Axis	Open Farm Grass-Fed Beef & Ancient Grains Dog Kibble	Chihuahua Adult Dry Dog Food
Protein	26%	26%
Fat	15%	14%
Fiber	4.5%	3.6%
Carbs	Not listed	Not listed
Calories	431 kcal/cup	323 kcal/cup
Moisture	10% max	10% max

Quick scan

Core label facts

A short summary before the complete recorded label tables.

Label fact	Open Farm Open Farm Grass-Fed Beef & Ancient Grains Dog Kibble	Royal Canin Chihuahua Adult Dry Dog Food
Protein (min)	26%	26%
Fat (min)	15%	14%
Fiber (max)	4.5%	3.6%
Moisture (max)	10%	10%
Calories	3790 kcal/kg	3758 kcal/kg
First ingredients	Beef, oats, ocean whitefish meal, millet, quinoa	Corn, chicken by-product meal, wheat gluten, oat groats, brewers rice

Product identity

Product and label details

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

Label field	Open FarmOpen Farm Grass-Fed Beef & Ancient Grains Dog Kibble	Royal CaninChihuahua Adult Dry Dog Food
Full label title	Open Farm Grass-Fed Beef & Ancient Grains Dry Dog Food	Not listed
Species	Dog	Dog
Life stage	All Life Stages	Adult
Food format	Dry	Dry
Product line	Ancient Grains	Not listed
Flavor / recipe	Grass-Fed Beef & Ancient Grains	Not listed
Nutritional adequacy statement	Open Farm Grass-Fed Beef & Ancient Grains recipe is formulated to meet the nutritional levels estimated by the AAFCO Dog Food Nutrient Profiles for all life stages except for the growth of large-size dogs (70 lbs or more as an adult).	COMPLETE AND BALANCED NUTRITION: Breed Health Nutrition Chihuahua Adult is formulated to meet the nutritional levels established by the AAFCO Dog Food Nutrient Profiles for maintenance.
Adequacy method	AAFCO profile statement	Not listed
Complete and balanced recorded	Yes	Yes

Recorded nutrients

Guaranteed analysis and calories

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

Label field	Open FarmOpen Farm Grass-Fed Beef & Ancient Grains Dog Kibble	Royal CaninChihuahua Adult Dry Dog Food
Crude protein (min)	26%	26%
Crude fat (min)	15%	14%
Crude fiber (max)	4.5%	3.6%
Moisture (max)	10%	10%
Calcium	1.2%	Not listed
Phosphorus	1.2%	Not listed
Omega-3	0.4%	Not listed
Omega-6	1.25%	Not listed
Taurine	0.2%	Not listed
Calories	3790 kcal/kg	3758 kcal/kg
Calories per cup	431 kcal/cup	323 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	Open FarmOpen Farm Grass-Fed Beef & Ancient Grains Dog Kibble	Royal CaninChihuahua Adult Dry Dog Food
First five ingredients	Beef, oats, ocean whitefish meal, millet, quinoa	Corn, chicken by-product meal, wheat gluten, oat groats, brewers rice
Full ingredient list	View full recorded list (25) Beef (unresolved mapping), oats (unresolved mapping), ocean whitefish meal (unresolved mapping), millet (unresolved mapping), quinoa (unresolved mapping), brown rice (unresolved mapping), coconut oil (unresolved mapping), herring meal (unresolved mapping), pumpkin (unresolved mapping), natural flavor (unresolved mapping), carrots (unresolved mapping), apples (unresolved mapping), cranberries (unresolved mapping), salmon oil (unresolved mapping), salt (unresolved mapping), potassium chloride (unresolved mapping), dried chicory root (unresolved mapping), choline chloride (unresolved mapping), vitamins (unresolved mapping), minerals (unresolved mapping), taurine (unresolved mapping), mixed tocopherols (unresolved mapping), cinnamon (unresolved mapping), turmeric (unresolved mapping), rosemary extract (unresolved mapping).	View full recorded list (52) Corn (unresolved mapping), chicken by-product meal (unresolved mapping), wheat gluten (unresolved mapping), oat groats (unresolved mapping), brewers rice (unresolved mapping), chicken fat (unresolved mapping), brown rice (unresolved mapping), natural flavors (unresolved mapping), dried plain beet pulp (unresolved mapping), fish oil (unresolved mapping), vegetable oil (unresolved mapping), calcium carbonate (unresolved mapping), potassium chloride (unresolved mapping), sodium silico aluminate (unresolved mapping), fructooligosaccharides (unresolved mapping), sodium tripolyphosphate (unresolved mapping), vitamins [DL-alpha tocopherol acetate (source of vitamin E), niacin supplement, L-ascorbyl-2-polyphosphate (source of vitamin C), D-calcium pantothenate, biotin, pyridoxine hydrochloride (vitamin B6), riboflavin supplement, thiamine mononitrate (vitamin B1), vitamin A acetate, folic acid, vitamin B12 supplement, vitamin D3 supplement] (unresolved mapping), DL-methionine (unresolved mapping), taurine (unresolved mapping), choline chloride (unresolved mapping), L-lysine (unresolved mapping), salt (unresolved mapping), trace minerals [zinc proteinate, zinc oxide, ferrous sulfate, manganese proteinate, manganous oxide, copper sulfate, calcium iodate, sodium selenite, copper proteinate] (unresolved mapping), marigold extract (Tagetes erecta L.) (unresolved mapping), L-tyrosine (unresolved mapping), L-carnitine (unresolved mapping), GLA safflower oil (unresolved mapping), glucosamine hydrochloride (unresolved mapping), green tea extract (unresolved mapping), magnesium oxide (unresolved mapping), chondroitin sulfate (unresolved mapping), rosemary extract (unresolved mapping), preserved with mixed tocopherols and citric acid (unresolved mapping).
Primary protein source	Beef	Not listed
Primary carbohydrate source	Oats, millet, quinoa, and brown rice	Not listed
Animal protein listed first	Yes	Not listed
Generic animal ingredient flag	Not listed	Yes
Filler-presence flag	Not listed	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	Open FarmOpen Farm Grass-Fed Beef & Ancient Grains Dog Kibble	Royal CaninChihuahua Adult Dry Dog Food
Protein per 1,000 kcal	68.6 g	69.2 g
Fat per 1,000 kcal	39.6 g	37.3 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	Open FarmOpen Farm Grass-Fed Beef & Ancient Grains Dog Kibble	Royal CaninChihuahua Adult Dry Dog Food
Official source	Open official source (opens in a new tab)	Open official source (opens in a new tab)
Source site	Open Farm	royalcanin.com
Source confidence note	High	Not listed
Source checked date	Not listed	Not listed

Differences worth noting

Open Farm Grass-Fed Beef & Ancient Grains Dog Kibble is more calorie-dense (3790 vs 3758 kcal/kg) — feeding amounts differ accordingly.

Adjust this comparison Open Farm Grass-Fed Beef & Ancient Grains Dog Kibble details Chihuahua Adult Dry Dog Food 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.