Duck
Duck is a named fresh meat ingredient. The animal source is clearly identified. It reads as an top-tier protein source.
Natural Balance
Natural Balance LID Duck & Potato leads with duck, duck meal, potatoes, sweet potatoes, and tapioca starch.
It is worth considering for dogs that do better on duck than chicken and need moderate fat, but not for potato, sweet potato, or tapioca avoidance.

01. NUTRIENT PROFILE
Compare protein, fat and energy density in low, typical and high bands.
This food is on the lower side for crude protein among extruded foods.
This food is on the lower side for crude fat among extruded foods.
This food sits around the typical calorie range among extruded foods. Check the feeding guide and weight trend alongside this comparison.
Undisclosed values are not treated as zero.
02. INGREDIENT QUALITY & DISCLOSURE
The analysis uses the registered ingredients. Complete-panel coverage is not verified, so an unlisted ingredient cannot be assumed absent.
Read the listed ingredients below. Complete-panel coverage is not verified here; do not infer that an unlisted ingredient is absent.

Duck is a named fresh meat ingredient. The animal source is clearly identified. It reads as an top-tier protein source.
Duck Meal is a species-named animal meal ingredient. It is rendered rather than fresh, but the species source is still clearly identified. It reads as an upper-tier protein source.
Potatoes is a starchy tuber ingredient. It is not a grain, but it still reads mainly as a starch and energy source. It reads as an mid-tier carb source.
Animal protein · Duck (#1), Duck Meal (Source of Glucosamine) (#2)
Plant protein · Potato Protein (#8)
The protein number includes processed plant protein support.
Even when it appears later, the protein number is read more conservatively.
03. CHOOSING FOR YOUR DOG
Duck, Duck Meal (Source of Glucosamine) supply animal protein at the start of the ingredient list. Potatoes, Sweet Potatoes supply carbohydrate energy. The recipe combines animal protein sources with carbohydrate sources.
Potato Protein supplement plant protein further down the list, after the first three ingredients. The crude-protein figure includes both animal and plant contributions. Canola Oil (Preserved with Mixed Tocopherols) add fat and energy; fat content is a separate choice criterion from the protein sources.
Among foods made the same way, protein is lower, fat is lower, and calorie density is typical. Calorie density alone does not separate this into an active-dog or weight-management food. Consider protein exclusions and fat, then set portions for the dog’s weight and activity.
Plant-protein concentration remains the clearest trade-off here.
04. COMPARE FOODS
Exact protein-type matches come first, then close protein-family matches fill the comparison.
05. MANUFACTURING & DISCLOSURE
Founded in 1989 in the United States.
Current data is maintained, so the baseline trust level is still fairly high.
This brand has a confirmed public recall history.
May 12, 2026