5 Best Rat Foods - May 2026

A fantastic alternative to simply providing your rat with a bowl of random seeds and pieces, especially since you know that each rough-edged pellet is composed of premium ingredients, minerals, and vitamins.

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PROS

Oats, whole barley, and soybean meal are the first 3 ingredients.
Pellet formula.
Contains tasty and nutritious ingredients like yellow peas, carrots, and tomatoes.
Tough pellets encourage gnawing and tooth health.

CONS

This healthy formula can be a little on the pricey side.

BEST BANG FOR THE BUCK

Kaytee

Fiesta Mouse & Rat Food

Gourmet Variety Food

Absolutely packed with a wide variety of quality and delicious bits, rats will have a blast picking out healthy chunks of pineapple, peas, and pumpkin seeds from a daily serving of Fiesta.

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PROS

Corn, wheat, sunflower seeds, oats, and shelled peanuts are the first 5 ingredients.
An impressive mix of tasty bits, including dried bananas, carrots, and raisins.
Promotes dental and digestive health.

CONS

Spoiled rats may forage for their favorite bits and ignore the rest.

Kaytee

Supreme - Rat & Mouse Food

Natural Grains

A varied mix of grains, proteins, and fiber, Supreme is a great formula for encouraging foraging behavior, promoting a strong immune system, and an overall healthy diet.

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PROS

Corn, oats, barley are the first 3 ingredients.
Available in convenient 4- and 20-pound sizes.
Natural grain-based diet.
No artificial colors or flavors.
Loaded with vitamins.
Rich in fiber.
Affordable.

CONS

Picky rats may decide to forage exclusively for their favorite pieces.

Tiny Friends Farm

Reggie Rat & Mimi Mouse Tasty Mix

Encourages Foraging

Inexpensive, nutritionally complete, and all-natural, this grain-based mix features fewer ingredients to encourage rats to eat what they are provided and to waste less food, while maintaining a healthy weight.

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PROS

Wheat, whole maize, flaked peas are the first 3 ingredients.
Limited-ingredient diet.
Quality ingredients.
No added sugar, colorings, or flavors.
Great for maintaining weight.
Affordable.

CONS

A simple diet that lacks attention-grabbing ingredients like seeds and nuts.

Kaytee

FortiDiet ProHealth - Rat, Mouse, & Hamster Food

For Healthy Teeth

These large, colorful, and dense pellets are a high-quality daily diet that provides the chewing material, Omega-3 fatty acids, and fiber rats need for a long and happy life.

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PROS

Soybean meal, corn, wheat, oats, alfalfa meal, and peanuts are the first 6 ingredients.
Sturdy pellets promote dental health.
No artificial colors or flavors.
Complete diet.
Affordable.

CONS

Fussy rats may prefer some pellet colors over others.

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First Reviewed

November 11, 2021

Models
considered

Hours
researched

Written by Melinda Harris

Updated August 2023

Sure, your adorable and clingy pet rat would be happy eating just about anything, but as a responsible pet owner, it’s up to you to provide them with the healthiest rat food available. The majority of commercially available rat foods fall into two categories; dense pellets packed with the essential ingredients a rat needs, and a mix of loose grains, seeds, nuts, and other goodies that a rat will enjoy poking through to collect their preferred pieces. No matter which type of food you choose for your favorite rodent, it’s well-worth researching each brand to find a recipe packed with quality ingredients, vitamins, and minerals.

Best Rat Food

Pros and Cons

Pros and Cons

Pros and Cons

Pros and Cons

Pros and Cons

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