VFS Low Phosphorus Formula Dry Dog Food
Verified Jul 22, 2026
This is a dry therapeutic-style dog food designed to provide lower phosphorus, protein, and sodium for dogs whose veterinarians have recommended these restrictions, such as many dogs with kidney disease. It uses brown rice, cage-free turkey, and whole egg as key nutrient sources, with salmon oil supplying EPA and DHA and added vitamins C, E, and probiotics for additional nutritional support. It is formulated for intermittent or supplemental feeding only, so it should be used under veterinary指导.
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Strong Choice
Nutritionally, this is a thoughtfully designed lower-phosphorus, lower-protein, and lower-sodium formula aimed at dogs needing kidney-friendly restrictions. The use of turkey, whole egg, and rice provides digestible nutrients, while omega-3s and probiotics add helpful extras. Because it is not a complete and balanced diet, it should only be used as part of a plan your veterinarian designs, often alongside other foods.
Computed from 3 of 3 applicable checks. Missing data is skipped, never counted against a food.
Complementary food: designed to be fed alongside a complete diet, and scored as one.
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
Where these benefits come from
Benefits the manufacturer highlights in its own product marketing. KibbleLab lists them for reference and does not verify these claims.KibbleLab Review
Strengths
- Formulated with clearly reduced phosphorus, protein, and sodium, which aligns with many kidney-support nutrition goals.
- Uses cage-free turkey and whole egg as primary animal protein sources, which are generally very digestible for most dogs.
- Includes salmon oil for omega-3s, especially EPA, which can be useful in kidney-support diets.
- Added vitamins C and E and a Bacillus coagulans probiotic provide antioxidant and digestive support.
Considerations
- This food is not complete and balanced and is labeled for intermittent or supplemental feeding only, so it should not be the sole diet long term.
- At 14% minimum protein, it is lower in protein than standard adult diets and may not suit dogs without a medical reason for restriction.
- Egg and turkey are common enough protein sources that dogs with allergies to these ingredients should avoid this formula.
- High calorie density at 462 kcal per cup means careful portion control is important, especially for less active dogs.
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
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.
02
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.
03
Turkey
Turkey is commonly used as a primary animal protein in dog and cat foods, offering highly digestible, high‑quality protein and supplying essential amino acids along with B vitamins, phosphorus and zinc to support muscle maintenance and metabolism. Its fat level varies by cut so products can be lean or richer; some pets may develop allergies to poultry, cooked bones are hazardous, raw meat carries bacterial risk, and owners should rely on balanced commercial formulations (and ensure adequate taurine for cats) if turkey is a main ingredient.
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04
White Rice
White rice is a highly digestible carbohydrate commonly used in pet foods as an energy source, binder or filler and is often included in bland diets to help manage gastrointestinal upset. It supplies readily available calories but contains little protein, fat, fiber or micronutrients (so complete diets must be balanced), and should be used judiciously in overweight or diabetic pets due to its high glycemic index; prolonged exclusive feeding is not recommended.
05
Turkey Fat
Turkey fat is used in dog and cat foods as a concentrated animal fat and flavor enhancer, providing a dense energy source, aiding absorption of fat‑soluble vitamins, and supplying essential fatty acids (primarily omega‑6) that support skin and coat health. Because it is calorie‑dense and can oxidize if not properly rendered or preserved, it should be used in balanced amounts to avoid weight gain or pancreatitis in susceptible pets, and may be a concern for animals with poultry sensitivities.
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.Not sure how much of this to feed?
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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.Why this is not complete and balanced
This product is not labeled complete and balanced. It is intended for intermittent or supplemental feeding.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.
Manufacturer
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
No recall is listed for SquarePet VFS Low Phosphorus Formula Dry Dog Food.
Source: FDA animal food recall listings back to January 2019 · Checked daily, last on Aug 31, 2026
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Frequently Asked Questions
Has SquarePet ever been recalled?
We have no recalls on record for SquarePet. We track the FDA's animal food recall listings back to January 2019 and publish every pet food recall automatically. A filing that isn't pet food may not appear here.
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 listings. Last verified dates reflect our most recent data check. We track the FDA's animal food recall listings back to January 2019 and publish every pet food recall automatically. A filing that isn't pet food may not appear here.
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