Original Dog Treats
Verified Jun 7, 2026
These prescription-only crunchy dog treats are designed as a low-calorie, low-protein, low-sodium, low-phosphorus option to be used alongside certain Hill's Prescription Diet dog foods. They rely on corn and wheat as the main ingredients with added fiber to help support weight control, while keeping mineral levels modest for dogs who need heart, kidney, or urinary support. They’re intended for adult dogs under veterinary supervision, so they can still enjoy treats without significantly disrupting their therapeutic diet.
This is a thoughtfully formulated treat for adult dogs on prescription diets where calories, protein, sodium, and phosphorus need to be limited, such as many heart, kidney, urinary, or weight-management plans. The use of grains, added fiber, and controlled minerals makes it easier to include small rewards without undermining the main therapeutic food. It’s best suited for dogs whose veterinarian has specifically recommended Hill's Prescription Diet foods and wants a compatible treat option.
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
- Formulated to be low in calories, protein, sodium, and phosphorus, which is important for dogs with heart, kidney, or urinary concerns and for those on weight-control plans.
- High in fiber, which can help dogs feel fuller on fewer calories and support weight management when used as directed.
- Contains supplemental vitamins and minerals to support overall nutrition, which is valuable when treats make up a noticeable part of the daily intake.
- Designed specifically to complement many Hill’s Prescription Diet foods, making treat choices simpler and safer for dogs on therapeutic diets when used under veterinary guidance.
Considerations
- Contains common allergen ingredients including chicken by-product meal, egg, wheat, soy, and pork protein, so it is not appropriate for dogs with sensitivities to any of these proteins or to wheat or soy.
- Caramel and iron oxide colors are included; while generally recognized as safe, they do not add nutritional value and can be avoided if you prefer color-free products for your dog.
- These treats are not nutritionally complete and are intended only as a small portion of the daily intake, so total treat volume should be carefully monitored, especially for dogs needing strict calorie or mineral control.
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 Grain Corn
Whole grain corn is commonly used as a carbohydrate and energy source in pet foods, providing digestible starch, dietary fiber, some protein, and B vitamins and minerals while retaining more nutrients than refined corn. It is generally economical and well-tolerated by most dogs and many cats, but because cats are obligate carnivores animal-based proteins are nutritionally more important, and pets with grain sensitivities, certain metabolic conditions, or requirements for low-carbohydrate diets may need alternatives; proper sourcing and processing also reduce mycotoxin risk and improve digestibility.
02
Whole Grain Wheat
Whole grain wheat is used in pet foods as a digestible source of carbohydrates, fiber and some plant protein, and provides B‑vitamins and minerals to supply energy and help support stool quality—its nutritional contribution is typically more relevant for dogs than for obligate‑carnivore cats. While whole wheat retains more nutrients and fiber than refined wheat, it is calorie‑dense and can trigger gluten or grain sensitivities in a minority of pets, so animals with known wheat allergies or weight management concerns may be better served by wheat‑free or lower‑carbohydrate options.
03
Soybean Mill Run
Soybean mill run is a co-product of soybean processing made up of hulls, fines and residual soybean meal and is used in pet and livestock feeds primarily as a source of dietary fiber and supplemental plant protein/energy. It supplies fermentable fiber and some protein but is lower in highly digestible amino acids for cats, may carry soy allergens and variable nutrient quality, and should be used at controlled inclusion levels with attention to proper processing to minimize anti-nutritional factors and ensure consistent nutrition.
04
Cellulose Powder
Cellulose powder is an insoluble, plant-derived fiber commonly used in pet foods as a bulking agent, binder and calorie-diluting texturizer to help control weight and improve stool formation; it is not digestible by dogs or cats and contributes negligible energy or vitamins. While it can aid stool consistency and manufacturing performance, cellulose is non‑fermentable so offers little prebiotic benefit, and high inclusions can reduce palatability or displace nutrients—formulations, especially for cats with lower fiber tolerance, should be balanced accordingly.
05
Chicken Liver Flavor
Chicken liver flavor is used primarily as a palatability enhancer in dog and cat foods, made from concentrated chicken liver extracts or flavoring compounds to improve aroma and taste rather than to serve as a significant protein source. Although liver-derived flavors can contribute trace amounts of B vitamins, iron and vitamin A, inclusion levels are typically small, so they shouldn’t be relied on for nutrition; pets with liver-related dietary restrictions, sensitivities, or a history of pancreatitis may warrant caution and owners should consult their veterinarian if concerned.
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
Brand
Hill's Prescription Diet offers clinically formulated therapeutic nutrition designed to help manage specific health conditions in pets such as kidney disease, urinary issues, skin sensitivities, digestive problems, and weight management. Sold primarily through veterinarians, it's backed by research from Hill's Pet Nutrition Center and veterinary nutritionists.
Visit Hill's Prescription DietWSAVA publishes criteria for evaluating a manufacturer (qualified nutritionists, feeding trials, published research); it does not certify or endorse brands.
Manufacturer
Hill's Pet Nutrition maintains strict quality and safety standards in all of its manufacturing sites, with adherence to rigorous ingredient testing and safety validation procedures. Facilities follow current Good Manufacturing Practices (cGMPs) and are regularly audited for quality, safety, and consistency. All products meet or exceed AAFCO and FDA regulatory standards for pet food.
Manufacturing details are compiled from public sources and not independently verified; they may not reflect contract manufacturing or co-packing.
Recall History
Hill's Prescription Diet Original Dog Treats 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 Hill's Prescription Diet ever been recalled?
We have no recalls on record for Hill's Prescription Diet. 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