Overall, Diamond Maintenance Cat is a significantly below average cat food, earning 2 out of a possible 10 paws based on its nutritional analysis and ingredient list. For more information on our cat food analysis techniques, please click here.
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When evaluating a cat food, the first five ingredients can tell you a lot about the quality of a product as they make up the bulk of the product. Ideally, you're looking for quality protein sources with a minimum of cheap starches, fillers or by-products. Continuing down the ingredient list, look for ingredients that resemble real food with a minimal number of unpronounceable chemicals - the same as you would for human food.
Diamond Maintenance Cat includes the following:
Note - a bolded ingredient in the above tables indicates it is one of the first five ingredients listed by the product manufacturer.In this case, Diamond Maintenance Cat's first ingredient listed (and hence the most plentiful) is chicken by-product meal which is considered an inferior ingredient.
Additionally, Diamond Maintenance Cat also contains as top ingredients whole grain ground corn, wheat flour and corn gluten meal. These types of ingredients are typically used as bulk-adding fillers and are not required in your cat's diet. However, they are sometimes used to help maintain the kibble shape in dry foods.
Allergen alert: This product contains fish meal, whole grain ground corn and corn gluten meal which may be problematic for cats who suffer from seafood or corn food allergies.
Compared to the other 3112 cat foods in our database, Diamond Maintenance Cat has:
Using the calculations provided by the AAFCO, Diamond Maintenance Cat has approximately 301 calories per 100g (85 calories/ounce), which is compared to the average of the other dry cat foods in the CatFoodDB.
All the product information on this page is based on data collected from
the manufacturer's product website as retrieved on
October 18, 2020.
The authoritative source for ingredient lists and nutritional analysis for any pet food is always the pet food manufacturer.
Ingredients as published by the cat food manufacturer:
Chicken by-product meal, whole grain ground corn, wheat flour, chicken fat (preserved with mixed tocopherols), corn gluten meal, ground white rice, dried beet pulp, natural chicken flavor, flaxseed, fish meal, sodium bisulfate, potassium chloride, choline chloride, DL-methionine, taurine, dried Lactobacillus plantarum fermentation product, dried Bacillus subtilis fermentation product, dried Lactobacillus acidophilus fermentation product, dried Enterococcus faecium fermentation product, dried Bifidobacterium animalis fermentation product, zinc proteinate, vitamin E supplement, niacin, manganese proteinate, copper proteinate, zinc sulfate, manganese sulfate, copper sulfate, thiamine mononitrate, vitamin A supplement, biotin, potassium iodide, calcium pantothenate, riboflavin, pyridoxine hydrochloride (vitamin B6), vitamin B12 supplement, manganous oxide, sodium selenite, vitamin D supplement, folic acid.
Nutritional information as published by the cat food manufacturer.*
The manufacturer's published guaranteed analysis values normalized for moisture content.
*Note that some nutritional percentages reported are only estimated values, and are indicated as such as (est). Each cat food manufacturer is required by law to publish a Guaranteed Analysis, which defines each product's maximum values of fiber, moisture and ash in addition to the minimum values of protein and fat contained within. Exact nutritional percentages are not available and hence all calculated values (including carbohydrate percentages and calorie amounts) are determined using these minimum and maximum published values and therefore may differ from actual values.
Although a high score may be indicative of a higher-quality product it is not a guarantee. Similarly, a low score may or may not indicate an inferior product. The best food for your cat is the one that meets their individual needs.