Square Egg Vegetarian Dry Dog Food
Verified Jun 4, 2026
A vegetarian dry dog food that uses whole egg and whey as its main protein sources, providing highly digestible, complete amino acids for dogs of all life stages. Quinoa, brown rice, and tapioca supply carbohydrates, while added flaxseed, coconut, and fish-free omega sources support skin and coat. Fruits, vegetables, and supplemental vitamins and minerals round out the formula for everyday feeding, including for large-breed puppies.
This is a high-quality, meat-free dry diet built around egg and whey, which are among the most digestible and complete protein sources available for dogs. It offers solid protein and fat levels, controlled fiber, and an AAFCO formulation that covers all life stages, including large-breed growth. It can be a strong option for owners seeking a vegetarian diet or for some dogs with multiple meat allergies, as long as they tolerate egg and dairy proteins well.
The KibbleLab Score (1–10) is assessed from publicly available product data. Our evaluation is science-based, not marketing-based.
KibbleLab may earn an affiliate commission when you buy through a link. No one can pay for a higher score, or to change what we recommend for your pet.
At a Glance
KibbleLab Review
Strengths
- Whole egg and whey protein concentrate as the first ingredients provide very high-quality, highly digestible, complete protein.
- Formulated to meet AAFCO nutrient profiles for all life stages, including growth of large-breed puppies, which is harder to achieve nutritionally.
- Moderate protein (25%) and fat (16%) with low fiber (3.5%) are appropriate for many healthy dogs and may be gentle on digestion for some.
- Includes omega-3 and omega-6 fatty acids, L-carnitine, taurine, antioxidant vitamins, and fruits/vegetables, adding support for skin, coat, and overall wellness.
Considerations
- Contains egg and dairy (whey), which are potential allergens for some dogs, so it is not suitable for dogs specifically sensitive to these proteins.
- Although vegetarian, it is not vegan and may not fit households strictly avoiding all animal-derived ingredients.
- Energy density is relatively high at 451 kcal per cup, so portion control is important for dogs prone to weight gain.
Full Ingredient List
Ingredients and analysis reflect manufacturer data at the time of our last update and can change without notice. Always check the actual product packaging before feeding.
Ingredient filtering helps identify compatible options but is not a substitute for a veterinary elimination diet.
Top 5 Ingredients Explained
01
Whole Egg
Whole egg is a highly digestible, nutrient-dense ingredient commonly used in dog and cat foods as a complete protein and source of healthy fats, essential amino acids, fat‑soluble vitamins (A, D), B vitamins including B12 and choline, and other micronutrients. It enhances palatability and supports muscle, skin and coat health, but should be cooked to reduce salmonella risk and deactivate avidin in raw egg white (which can impair biotin absorption if fed frequently), and may be allergenic or calorie-dense for some pets.
02
Whey Protein Concentrate
Whey protein concentrate is a dairy-derived concentrated protein commonly added to pet foods and treats to increase highly digestible, complete protein and essential amino acids that support muscle maintenance, growth, and recovery in dogs and cats while often improving palatability. Because it contains lactose and milk proteins, it may cause digestive upset or allergic reactions in pets with dairy intolerance or sensitivity and should be used cautiously in animals with certain medical conditions (e.g., advanced kidney disease); consult your veterinarian if concerned.
03
Quinoa
Quinoa is used in pet foods as a cooked pseudo‑grain providing digestible carbohydrates, fiber and a relatively high‑quality plant protein with a broad amino acid profile. It supplies B vitamins and minerals (e.g., iron, magnesium) and can be a useful energy and fiber source for dogs, but should be cooked and rinsed to remove bitter saponins, offered in moderation due to calorie density and potential digestive upset, and it should not replace essential animal‑derived nutrients (such as taurine) required by cats.
04
Brown Rice
Brown rice is a whole-grain carbohydrate and fiber ingredient commonly used in dog and cat foods to provide digestible energy, dietary fiber, and modest amounts of B‑vitamins and minerals; it typically offers more nutrients and fiber than white rice. It’s generally well tolerated and can help with sensitive stomachs, but because it is high in carbohydrates (not a primary protein source) and can contain trace inorganic arsenic depending on sourcing, it should be included in balanced formulations and monitored in overweight or diabetic pets.
05
Tapioca
Tapioca is a processed starch from the cassava root commonly used in pet foods and treats as a gluten-free carbohydrate, binder and thickening agent, providing easily digestible calories but very little protein, fat, vitamins or minerals. While useful in hypoallergenic or grain-free formulations, it has limited nutritional value and a high glycemic index, so it should be used in moderation—especially for overweight or diabetic dogs and cats—and only in properly processed form to avoid cassava-related toxins.
Nutritional Breakdown
How to read As Fed versus Dry Matter
As fed shows the numbers straight off the label, water included. Dry matter removes the water so you can compare a wet food and a dry food fairly.What is calorie density
How many calories the food packs per unit. Denser foods mean smaller portions for the same calories.Product Details & Brand
Product Specs
AAFCO Nutritional Adequacy
What is AAFCO
Association of American Feed Control Officials. It sets the nutritional
adequacy standards US pet foods are measured against.
What is AAFCO
Association of American Feed Control Officials. It sets the nutritional adequacy standards US pet foods are measured against.Brand
SquarePet is a premium pet food brand offering veterinarian-formulated diets for dogs and cats. The brand focuses on functional nutrition with high-protein formulas, limited-ingredient diets, and solutions-based recipes, such as those for gastrointestinal and skin sensitivities. Their formulas often use cage-free meats and responsibly sourced animal proteins.
Visit SquarePetManufacturer
SquarePet partners with U.S.-based manufacturers that meet stringent food safety and quality control standards, including adherence to FDA and AAFCO regulations. The company ensures that ingredient sourcing and production processes are closely monitored for safety and nutritional integrity.
Manufacturing details are compiled from public sources and not independently verified; they may not reflect contract manufacturing or co-packing.
Recall History
SquarePet Square Egg Vegetarian Dry Dog Food has no recalls since 2014.
Source: FDA Pet Food Recall Database · Monitored daily
Sign up for the full picture
Feeding Calculator
Personalized portion sizes based on your pet's weight, age, and activity level.
Get startedSimilar Foods
Post your dog's report card and challenge friends to check their food.
Frequently Asked Questions
Has SquarePet ever been recalled?
We have no recalls on record for SquarePet. We monitor the FDA Pet Food Recall Database daily.
How does KibbleLab rate foods?
Our scores are based on ingredient composition, nutritional profile, AAFCO compliance, and health considerations. We don't penalize by-products, grains, or synthetic preservatives. Brands cannot pay for higher scores.
Is KibbleLab a substitute for veterinary advice?
No. KibbleLab provides data-driven food analysis, not medical advice. Always consult your veterinarian before making dietary changes, especially for pets with health conditions.
KibbleLab provides informational content only. This is not veterinary advice. Always consult a qualified veterinarian before changing your pet's diet.
KibbleLab may earn affiliate commissions through product links. No one can pay for a higher score, or to change what we recommend for your pet.
Product data sourced from manufacturer websites, AAFCO statements, and FDA recall database. Last verified dates reflect our most recent data check.
Continue with Google
Continue with Facebook