Science Selective Mouse & Rat Food, 4.4-lb bag

By Science Selective
Rated 4.85 out of 5 stars
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About This Item

  • This tasty rat food contains fruits as apple and black currant—providing the healthy support of antioxidants and a high vitamin content to your little pal.
  • Rich in natural ingredients, this formula helps encourage a healthy coat, skin and digestive system.
  • This rat food is high in polyunsaturated fatty acids, low in saturated fatty acids, and low in cholesterol, helping to support your little buddy’s cardiovascular health!
  • Helps to promote healthy teeth, containing zero added sugar and encouraging dental wear.
  • Highly palatable and delicious, this formula is designed specifically for your rat’s nutritional needs, and is suitable for any breed.
Play Video: Learn More About Science Selective From Our Team of Experts
Learn More About Science Selective From Our Team of Experts

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Top IngredientsWheat, Soybean Meal, Barley...Corn Meal, Oats, Wheat...Dehulled Soybean Meal, Ground Corn, Wheat Middlings...Corn; Ground Corn; Wheat; Sunflower Seed; Dehulled Soybean Meal; Rolled Oats; Oat Groats; Shelled Peanuts; Suncured Alfalfa Meal; Rolled Barley; Milo; Millet; Ground Wheat; Whole Peanuts; Ground Rice; Dried Bananas; Dehydrated Carrots; Raisins; Pumpkin Seeds; Ground Oats; Dried Papaya; Green Split Peas; Yellow Peas; Dicalcium Phosphate; Calcium Carbonate; Dried Pineapple; White Northern Beans; Soybean Oil; Corn Gluten Meal; Salt; Ground Flax Seed (Source of Omega-3); Dried Cane Molasses; Ground Peanuts; Dextrose; Almond Slices; Alfalfa Nutrient Concentrate; Fructooligosaccharide; L-Lysine; DL-Methionine; Vitamin A Supplement; Choline Chloride; Dried Molasses Beet Pulp; Yeast Extract; Wheat Germ Meal; Brewers Dried Yeast; Dried Whole Egg; Vitamin E Supplement; Vitamin B12 Supplement; Riboflavin Supplement; Ferrous Sulfate; Mixed Tocopherols (Preservative); Yucca Schidigera Extract; Manganous Oxide; Zinc Oxide; Niacin; Menadione Sodium Bisulfite Complex (Source of Vitamin K activity); Copper Sulfate; Vegetable Juice (Color); Beta-Carotene (Color); Sesame Seed; Honey; Calcium Pantothenate; Rosemary Extract; Citric Acid; Cholecalciferol (Source of Vitamin D3); Pyridoxine Hydrochloride; Thiamine Mononitrate; Folic Acid; Calcium Iodate; Biotin; Cobalt Carbonate; Sodium Selenite; Dried Bacillus Licheniformis Fermentation Product; Dried Bacillus Subtilis Fermentation Product....Corn, Ground Corn, Wheat...
Food FormPelletsPelletsPelletsDry Food, SeedsGrains, Nuts, Mix
Health FeatureVitamins & Minerals, Skin & Coat Health, Digestive Health...Dental & Breath CareDigestive HealthDental & Breath Care, Digestive Health
Small Pet TypeRatRatRat, MouseMouse, RatMouse, Rat
Special DietHigh-Protein

Questions & Answers

2 Customer Questions


What is the size of this kibble?
Answer by ChewyJan 26, 2021
The kibbles are small triangle shaped nuggets suitable for rats and mice.

What is the crude protein content in this food? There is no picture for the percentages for anything on here.
Answer by ChewyMay 03, 2020
This food contains 14% Crude Protein, minimum. For a complete list of ingredients and the guaranteed analysis, click the “Nutritional Info” tab on the product page.  

ReviewsWrite a Review

4.9
Rated 4.85 out of 5 stars
40 Reviews
100%
Would recommend to a friend
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2.5
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40 Customer Reviews



Rated 5 out of 5 stars
By Pamela on Feb 18, 2022

RATS LOVE IT!

My daughtets rats absolutely love this food. She has to make sure she doesn't overfeed them with this food because they can easily overeat it, that's how much they like it. Definitely worth every cent. I highly recommend buying it, especially if your rats are picky about their food like hers are.


Rated 5 out of 5 stars
By Chey on Mar 9, 2022

My rats love it!

Science Selective is one of two lab blocks available in the USA that meet modern nutrition requirements for pet rats. The other is Oxbow Essentials. Please do your rodent friends a favor and offer one of these foods to them!


Rated 5 out of 5 stars
By arkanthis on Jan 7, 2022

Solid food for rats

I normally feed my rats the Envigo-Teklad block, which is getting harder to come by these days. During the holidays I was running out, so I checked out the Science Selective and gave it a try. The ingredients were similar enough to the Teklad to convince me. As per Chewy usual it came quickly. Despite an issue with the shipping label one of the customer service peeps got that sorted out and delivered to me immediately, and I haven't been disappointed. My rats love it. Would definitely buy again.


Rated 5 out of 5 stars
By Acie on Mar 19, 2022

Smell great

I bought this along with Oxbow rat and mix them together with black oil sunflower seeds and Basic 4 GM cereal. Science Selective smells great and the babies love it.


Rated 5 out of 5 stars
By PiperCat on Mar 1, 2022

Great rat and mouse food choice

Offering my rats a variety of foods is important to me. They like this a bit more than oxbow and it seems to be keeping them at a healthy weight. A lot of food for an affordable price.


Rated 4 out of 5 stars
By Kelly on Jan 23, 2022

Rats will eat it

I ordered this because the rats just don't like their Oxbow food. This food looks similar but the rats eat it (hooray). They are not ga-ga over it - they'd rather have table scraps, dry pasta, nuts, but they will eat it.


Rated 5 out of 5 stars
By Meredith on Jan 4, 2022

Delicious + a Hit

I saw this food recommended a lot in a rat Facebook group I’m in, so I ordered some before purchasing my rats! Some members of the group had commented that this food is the only food their rats will eat, and sure enough, mine seem to really enjoy it and they eat it all!


Rated 5 out of 5 stars
By Natalie on Jan 9, 2022

Rat Approved

I was recommended this brand by a rat breeder (was using oxbow) and I’ve never seen any of my rats love their block food more than this one! One bag seems to last over a month (for four), so it’s a great deal as well!


Rated 5 out of 5 stars
By RatMama on Jan 10, 2022

Rats love it!

My sister and I have 14 rats all together. 8 boys and 6 girls and all the rats love it! It’s definitely a great rat food and at a decent price too.


Rated 5 out of 5 stars
By Wags on Dec 18, 2021
Top 1000 Contibutor

Our preferred Food

Our mischief of 7 rats all love this food!! We (humans) feel good about feeding it. We’ve been feeding it for almost a whole year, with the addition of other toppers and fresh foods.