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About This Item

Details

  • Formulated for adult rabbits, this high-fiber food contains 25% crude fiber and a balance of calcium and phosphorus to help support your bunny’s health and vitality.
  • This highly palatable, tasty formula is fortified with vitamins and minerals to encourage your bunny bud’s well-being.
  • Contains linseed oil to help your bunny’s skin and coat look and feel nice and healthy!
  • These fine nuggets are also formulated with prebiotics to help support your rabbit’s digestive system.
  • Contains no added sugar and is high in fiber to help promote your bunny bud’s dental health.

Ingredient Information

Feeding Instructions

Learn More About Science Selective From Our Team of Experts

About Supreme Pet Foods Science Selective

Science Selective

Recommended by veterinary experts, Science Selective is rich in natural ingredients and has no added sugars. These formulas offer your small pet the very best of health—naturally!

Food for Life

We all want our rabbits to live long and happy lives. When you choose Science Selective, you get tailored nutrition for all life stages and lifestyles, to help support your rabbit’s vitality and digestive health.

Selective Adult Rabbit

Adult rabbits have specific nutritional needs. Selective Adult Rabbit is formulated with 25% crude fiber and a balanced calcium-to-phosphorous ratio, so you can be sure you’re providing the finest for your bunny. Help support your furry friend’s overall well-being with vet-recommended Science Selective rabbit food.

Selective Naturals Treats

Science Selective offers a wide range of veterinarian-recommended, species-specific foods formulated to meet the nutritional needs of a variety of small pets. They also make treating your pet as healthy as it is delicious with Selective Naturals treats. These tasty baked treats made fresh in their Suffolk, UK bakery are high in fiber and contain no added sugar—an ideal recipe for herbivorous small pets.

Selective Guinea Pig

Selective Guinea Pig food with natural ingredients like dandelion and fennel provides a tasty balanced diet for your pet. High in fiber to promote healthy teeth and tummy, it also has added vitamin C, and omega-3-rich linseed promotes a thick, shiny, richly colored coat and healthy skin.

Selective Grain Free Guinea Pig

Selective Naturals Grain Free has tasty timothy hay to promote your guinea pig’s good health and it is kind to teeth and in line with your pet’s natural diet. High in fiber and grain-free with no added sugars or artificial colors, this tasty recipe includes essential forage and garden vegetables.

Our Ingredients

Science Selective uses the highest quality natural ingredients—with no palm oil, ever—and a traceable manufacturing process from field to bowl.

Healthy Fiber

High levels of fiber help promote good dental and digestive health in your small pet.

Healthy Digestion

Formulated with natural prebiotics (MOS) to support healthy gut motility and digestive well-being.

Healthy Weight

A low calorie content and no added sugars help prevent obesity in small pets.

Healthy Omegas

Added linseed, a natural source of omega-3 & -6, promotes healthy skin and glossy coat.

About Science Selective

Science Selective foods are vet-recommended, species-specific foods made to meet the nutritional needs of small pets. Rich in natural ingredients, they are naturally delicious with no added sugars. Their foods for small herbivores like rabbits, guinea pigs, chinchillas and degus are carefully blended with a balance of long and short fibers plus natural prebiotics for optimal digestive health. Each recipe is made with fortified and stabilized vitamins and minerals that are easier to digest.

Shop Science Selective

Questions & Answers

3 Customer Questions


Are you sure this is the complete ingredients list? The bag I purchased in store recently has a much bigger ingredients list and different nutritional analysis.

Answer by Bun33Apr 16, 2021
The ingredients listed under the ingredient panel on Chewy are UK based, you would wanna look at the USA/CAN section as that has the complete list.

Why is it made of alfalfa if it is for adult rabbits?

Answer by ChewyFeb 09, 2021
Supreme Science Selective is for adult rabbits. It is high in natural fiber and balanced calcium:phosphorus to promote well-being and vitality. With no added sugars and the finest quality ingredients, Selective is kind to teeth and means your rabbits will experience a great taste sensation and Supreme satisfaction.

Is this food for when they’re 6 months?

Answer by ChewyMay 04, 2024
This food is formulated for adult rabbits only.
4.9
Rated 4.9 out of 5 stars
322 Ratings

131 Customer Reviews



Rated 5 out of 5 stars
By Pauline on Jan 13, 2026

Food Consistency

Charlie my rabbit is by far one of the pickiest eaters! But loves these kibbles. Can't even begin to tell you how many we have tried. But this was the winner! Thank

Charlie my rabbit is by far one of the pickiest eaters! But loves these kibbles. Can't even begin to tell you how many we have tried. But this was the winner! Thank You Chewy for being so accommodating while we solved the kibble issue!


Rated 5 out of 5 stars
By Barbara on Dec 14, 2025

They love it

Both my rabbits love this food. I like that the pieces are bigger in this style. They are forced to chew it more. The small pellets make me nervous sometimes that

Both my rabbits love this food. I like that the pieces are bigger in this style. They are forced to chew it more. The small pellets make me nervous sometimes that they're going to choke on them eating too fast.


Rated 5 out of 5 stars
By Marianna on Dec 19, 2025

Best bunny food ever

I have rescue bunnies a past 20 years .. I did try all brands in the market but this one is the best ever

I have rescue bunnies a past 20 years .. I did try all brands in the market but this one is the best ever


Rated 3 out of 5 stars
By frws8s7gmx on Aug 18, 2025

Rabbit food

My rabbit liked it at first but then started to dislike it for some odd reason, I don’t know if this rabbit food is what made my rabbit sick but it’s either that

My rabbit liked it at first but then started to dislike it for some odd reason, I don’t know if this rabbit food is what made my rabbit sick but it’s either that or the Timothy hay she ate but she got so sick I had to give her critical care again I don’t really know if this is from the food, I just noticed she had a upset stomach and wouldn’t eat the selective food so I switched her it didn’t when last a week and she got sick from something while she was in these pellets. That being said please be careful with your lovely buns with this food.


Rated 5 out of 5 stars
By Marci on Sep 5, 2025

Tried the sample and they loved it.

They loved the sample so I bought the bag. I'm going to be giving them a mix of the House Rabbit one and this one because they love both. I've become a really big

They loved the sample so I bought the bag. I'm going to be giving them a mix of the House Rabbit one and this one because they love both. I've become a really big fan of Science Selective! My three bunnies love everything from them except the Botanicals version and I'm really not sure why they didn't like that. It smells so good that I wanted to try it! (Just kidding. Sorta.)


Rated 5 out of 5 stars
By Bunnie on Dec 13, 2025

Bunny loves this food

My rabbit is elderly and will only eat this food as a staple (along with vitamins and treats).

My rabbit is elderly and will only eat this food as a staple (along with vitamins and treats).


Rated 5 out of 5 stars
By Haley on Oct 20, 2025

Quick Delivery

This is my rabbits favorite food and I’m always impressed with how fast it is delivered. I can always count on Chewy!

This is my rabbits favorite food and I’m always impressed with how fast it is delivered. I can always count on Chewy!


Rated 5 out of 5 stars
By Marcia on Oct 23, 2025

DJ’s Favorite

He loves this food! I’ve tried so many different once but only one he’ll always eat is this Science Select!

He loves this food! I’ve tried so many different once but only one he’ll always eat is this Science Select!


Rated 5 out of 5 stars
By RENE on Nov 3, 2025

Bunny's Favorite!!

This is our bunny's favorite food and the healthiest for him. The price is unbeatable too!!

This is our bunny's favorite food and the healthiest for him. The price is unbeatable too!!


Rated 5 out of 5 stars
By Janet on Sep 8, 2025

Only the best

This is the pellet food for your bun- no chemicals or slick finish coatings. Not sure about the price since I didn’t compare.

This is the pellet food for your bun- no chemicals or slick finish coatings. Not sure about the price since I didn’t compare.