Nature's Variety Instinct Original Grain-Free Duck vs. Hill's Prescription Diet m/d GlucoSupport
 
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Nature's Variety has a better protein to fat ratio. Hill's's ratio of 2.41 to 1 is too high (not fatty enough). (The ideal ratio is 2 to 1.) Nature's Variety has slightly fewer ingredients, which is usually a good thing. Nature's Variety has a slightly lower concentration of fruits, veggies, grains, and starches.
Nature's Variety Instinct Original Grain-Free Duck
                                                                                                 Nature's Variety has a better protein to fat ratio. Hill's's ratio of 2.41 to 1 is too high (not fatty enough). (The ideal ratio is 2 to 1.)
                                                                                 Nature's Variety has slightly fewer ingredients, which is usually a good thing.
                                                                                 Nature's Variety has a slightly lower concentration of fruits, veggies, grains, and starches.
                                                
First 10 ingredients:
duck turkey meal chicken meal chicken fat white fish meal pacific whiting pacific sole pacific rockfish peas tapioca
Hill's Prescription Diet m/d GlucoSupport
First 10 ingredients:
chicken by-product meal corn protein meal chicken chicken fat wheat gluten potato protein powdered cellulose spray dried pork stock corn starch sweet potatoes
| Nature's Variety Instinct Original Grain-Free DuckKibble | Hill's Prescription Diet m/d GlucoSupportKibble | |
| 
        Score F | 
        Score B | |
| Food Type | Kibble | Kibble | 
| Meat % | Unknown | Unknown | 
| Protein % | 40% | 52.6% | 
| Fat % | 23% | 21.8% | 
| Fiber % | 3% | 4.3% | 
| Protein to Fat Ratio | 1.74 to 1 | 2.41 to 1 | 
| Total Ingredients | 22 | 24 | 
| Meat Content | 12 total high concentration, high quality | 5 total high quality | 
| Non-Meats | 8 total low concentration | 5 total low concentration | 
| Sugar-free | Yes | Yes | 
| Controversial ingredient-free | Yes | Yes | 
| 
        
            We only link to quality products. | Prescription needed 
        
            We only link to quality products. | 
 
        

