Hill's Science Diet
Hill's Science Diet Perfect Weight Management and Joint Support Chicken Flavored Large Breed Adult Dry Dog Food
Dog · Dry · Adult
Product detailsLabel facts comparison
Hill's Science Diet Perfect Weight Management and Joint Support Chicken Flavored Large Breed Adult Dry Dog Food vs Cocker Spaniel Adult Dry Dog Food
Hill's Science Diet 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.
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 Perfect Weight Management and Joint Support Chicken Flavored Large Breed Adult Dry Dog Food
- Cocker Spaniel Adult Dry Dog Food
| Axis | Hill's Science Diet Perfect Weight Management and Joint Support Chicken Flavored Large Breed Adult Dry Dog Food | Cocker Spaniel Adult Dry Dog Food |
|---|---|---|
| Protein | 23% | 23% |
| Fat | 10.5% | 12% |
| Fiber | 18% | 3.3% |
| Carbs | Not listed | Not listed |
| Calories | 300 kcal/cup | 304 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 Perfect Weight Management and Joint Support Chicken Flavored Large Breed Adult Dry Dog Food | Royal Canin Cocker Spaniel Adult Dry Dog Food |
|---|---|---|
| Protein (min) | 23% | 23% |
| Fat (min) | 10.5% | 12% |
| Fiber (max) | 18% | 3.3% |
| Moisture (max) | 10% | 10% |
| Calories | 3204 kcal/kg | 3661 kcal/kg |
| First ingredients | Chicken, Brown Rice, Chicken Meal, Corn Gluten Meal, Powdered Cellulose | Brewers rice, brown rice, oat groats, chicken by-product meal, wheat gluten |
Product identity
Product and label details
Recorded identity, audience, format, package, and adequacy information.
| Label field | Hill's Science DietHill's Science Diet Perfect Weight Management and Joint Support Chicken Flavored Large Breed Adult Dry Dog Food | Royal CaninCocker Spaniel Adult Dry Dog Food |
|---|---|---|
| Full label title | Hill's Science Diet Perfect Weight Management and Joint Support Chicken Flavored Large Breed Adult Dry Dog Food | Not listed |
| Species | Dog | Dog |
| Life stage | Adult | Adult |
| Food format | Dry | Dry |
| Product line | Perfect Weight Management and Joint Support Large Breed | Not listed |
| Flavor / recipe | Chicken Flavored | Not listed |
| Processing stated | Extruded kibble | Not listed |
| Nutritional adequacy statement | Hill's Science Diet Perfect Weight Management and Joint Support Chicken Flavored Large Breed Adult Dry Dog Food is formulated to meet the nutritional levels established by the AAFCO Dog Food Nutrient Profiles for maintenance of adult dogs. | COMPLETE AND BALANCED NUTRITION: Breed Health Nutrition Cocker Spaniel Adult is formulated to meet the nutritional levels established by the AAFCO Dog Food Nutrient Profiles for maintenance. |
| 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 | Hill's Science DietHill's Science Diet Perfect Weight Management and Joint Support Chicken Flavored Large Breed Adult Dry Dog Food | Royal CaninCocker Spaniel Adult Dry Dog Food |
|---|---|---|
| Crude protein (min) | 23% | 23% |
| Crude fat (min) | 10.5% | 12% |
| Crude fiber (max) | 18% | 3.3% |
| Moisture (max) | 10% | 10% |
| Calcium | 0.83% | Not listed |
| Phosphorus | 0.63% | Not listed |
| Omega-3 | 1% | Not listed |
| Omega-6 | 3.34% | Not listed |
| Calories | 3204 kcal/kg | 3661 kcal/kg |
| Calories per cup | 300 kcal/cup | 304 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 Perfect Weight Management and Joint Support Chicken Flavored Large Breed Adult Dry Dog Food | Royal CaninCocker Spaniel Adult Dry Dog Food |
|---|---|---|
| First five ingredients | Chicken, Brown Rice, Chicken Meal, Corn Gluten Meal, Powdered Cellulose | Brewers rice, brown rice, oat groats, chicken by-product meal, wheat gluten |
| Full ingredient list | View full recorded list (31)Chicken (unresolved mapping), Brown Rice (unresolved mapping), Chicken Meal (unresolved mapping), Corn Gluten Meal (unresolved mapping), Powdered Cellulose (unresolved mapping), Pea Fiber (unresolved mapping), Brewers Rice (unresolved mapping), Whole Grain Corn (unresolved mapping), Dried Tomato Pomace (unresolved mapping), Soybean Meal (unresolved mapping), Carrots (unresolved mapping), Soybean Oil (unresolved mapping), Hydrolyzed Chicken Flavor (unresolved mapping), Coconut Oil (unresolved mapping), Fish Oil (unresolved mapping), Flaxseed (unresolved mapping), Lactic Acid (unresolved mapping), Pork Liver Flavor (unresolved mapping), L-Lysine (unresolved mapping), Potassium Chloride (unresolved mapping), Iodized Salt (unresolved mapping), DL-Methionine (unresolved mapping), Choline Chloride (unresolved mapping), Vitamins (unresolved mapping), Taurine (unresolved mapping), Minerals (unresolved mapping), Calcium Carbonate (unresolved mapping), Mixed Tocopherols for freshness (unresolved mapping), Natural Flavors (unresolved mapping), L-Carnitine (unresolved mapping), Beta-Carotene (unresolved mapping). | View full recorded list (54)Brewers rice (unresolved mapping), brown rice (unresolved mapping), oat groats (unresolved mapping), chicken by-product meal (unresolved mapping), wheat gluten (unresolved mapping), chicken fat (unresolved mapping), corn gluten meal (unresolved mapping), natural flavors (unresolved mapping), dried plain beet pulp (unresolved mapping), fish oil (unresolved mapping), potassium chloride (unresolved mapping), calcium sulfate (unresolved mapping), vegetable oil (unresolved mapping), psyllium seed husk (unresolved mapping), salt (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), taurine (unresolved mapping), monocalcium phosphate (unresolved mapping), calcium carbonate (unresolved mapping), hydrolyzed yeast (unresolved mapping), L-lysine (unresolved mapping), choline chloride (unresolved mapping), magnesium oxide (unresolved mapping), glucosamine hydrochloride (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-carnitine (unresolved mapping), GLA safflower oil (unresolved mapping), green tea extract (unresolved mapping), L-tyrosine (unresolved mapping), chondroitin sulfate (unresolved mapping), rosemary extract (unresolved mapping), preserved with mixed tocopherols and citric acid (unresolved mapping). |
| Primary protein source | Chicken | Not listed |
| Primary carbohydrate source | Brown Rice | Not listed |
| Grain-free label | No | Not listed |
| Limited ingredient recorded | No | Not listed |
| Novel protein recorded | No | Not listed |
| Probiotics recorded | No | Not listed |
| Prebiotics recorded | No | Not listed |
| Artificial preservatives recorded | No | Not listed |
| Artificial colors recorded | No | Not listed |
| Animal protein listed first | Yes | Not listed |
| Plant protein concentrate recorded | No | Yes |
| Legume recorded | No | Not listed |
| Legume in first five recorded | No | Not listed |
| Potato recorded | No | Not listed |
| Generic animal ingredient flag | No | Yes |
| Filler-presence flag | No | Yes |
| Ingredient watchout flag | No | Not listed |
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 Perfect Weight Management and Joint Support Chicken Flavored Large Breed Adult Dry Dog Food | Royal CaninCocker Spaniel Adult Dry Dog Food |
|---|---|---|
| Protein per 1,000 kcal | 71.8 g | 62.8 g |
| Fat per 1,000 kcal | 32.8 g | 32.8 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 Perfect Weight Management and Joint Support Chicken Flavored Large Breed Adult Dry Dog Food | Royal CaninCocker Spaniel Adult Dry Dog Food |
|---|---|---|
| Official source | Open official source (opens in a new tab) | Open official source (opens in a new tab) |
| Source site | Hill's Pet Nutrition | royalcanin.com |
| Source confidence note | High | Not listed |
| Source checked date | Not listed | Not listed |
Differences worth noting
- Cocker Spaniel Adult Dry Dog Food is more calorie-dense (3661 vs 3204 kcal/kg) — feeding amounts differ accordingly.
Adjust this comparisonHill's Science Diet Perfect Weight Management and Joint Support Chicken Flavored Large Breed Adult Dry Dog Food detailsCocker Spaniel Adult Dry Dog Food details
Similar comparisons
- BLUE Life Protection Formula Chicken and Brown Rice Recipe Food for Adult Dogs vs Hill's Science Diet Perfect Weight Management and Joint Support Chicken Flavored Large Breed Adult Dry Dog Food
- BLUE Life Protection Formula Chicken and Brown Rice Recipe Food for Adult Dogs vs Cocker Spaniel Adult Dry Dog Food
- Hill's Science Diet Perfect Weight Management and Joint Support Chicken Flavored Adult Dry Dog Food vs Hill's Science Diet Perfect Weight Management and Joint Support Chicken Flavored Large Breed Adult Dry Dog Food
- Hill's Science Diet Perfect Weight Management and Joint Support Chicken Flavored Adult Dry Dog Food vs Cocker Spaniel Adult Dry Dog Food