Can rats have milk?

In this article, we will answer the question “Can rats have milk?”, and how to fulfill the calcium requirement of your pet rat?

Can rats have milk?

Yes, rats can have milk but in small portions and once in a while. This also applies to other dairy products. Because rats are lactose intolerant, you need to make sure you are not feeding them regular cow milk. 

You should consider switching to plant-based milk options like almond milk, oat milk, coconut milk, and calcium supplements. Consuming large amounts of milk will cause stomach disturbance in rats which is reflected in diarrhea. 

The bottom line is that you should prefer feeding plant-based milk to your rat and that too in the form of treats.

Can baby rats drink cow milk?

As per the American Fancy Rat & Mouse Association (AFRMA), baby rats cannot drink cow milk. Baby rats are feed-dependent on their mother’s milk during the nursing period. 

But soon as they enter the weaning process and are on their own to acquire food, they lose their lactose digesting ability by 50-75%. 

This shows us that baby rats can drink their mother’s milk and can digest lactose during the nursing period only.

Can rats have dairy products?

Rats lack the ability to digest most dairy products because of lactose intolerance. Dairy products should only be fed occasionally and in small amounts. Dairy does not fulfill the nutritional requirement of rats. 

Among all types of cheese, hard milder cheese is the best option for feeding rats. This type of cheese has a low lactose level. Soft, moldy, and strong cheeses are a big no. when it comes to feeding high-fat cheese to your rat, remember that moderation is the key.

What milk can rats drink?

Goat milk: Goat milk has a low fat and sugar content. Its fat molecules have a small globular structure that is easier to break down.

Esbilc: It is a puppy formula. It can be given to your rats during their weaning or nursing period.

Enfamil: This baby formula can be fed to abandoned or orphan rats. It fulfills the nutrition requirements of the baby rat needed for growth.

How to fulfill the calcium needs of your pet rat?

Since your pet rat can’t have milk or most dairy products, one might wonder how to make sure your pet rat receives enough calcium. 

  1. You can do so by feeding them raw or boiled broccoli. 
  2. Since the rats are omnivores, you can give them chicken bones. They are a good source of calcium. 
  3. Similarly, eggshells can be added to your rat’s meal in crushed or powdered form. It is important to powder the eggs shells as larger chunks are a serious choking hazard for the rat.

What does an ideal pet rat diet consist of?

Brown rats, the non-domesticated form of the pet rats, were omnivores. So they thrived on a diet which is a combination of vegetarian and non-vegetarian food. 

Since the brown rats were omnivores and not carnivores, the ideal diet of a pet rat should include lots of grains and seeds. You can feed puppy milk to baby rats up to 6 months of age.

Can rats have ice cream?

Yes, rats can have ice cream only once in a blue moon, and that too in very small amounts. Ice cream is full of sugar, fats, and additives that will promote obesity in rats If fed to them frequently. Stick to giving ice cream in very scarce amounts to your rat very occasionally.

What fruits are safe for rats to eat?

Fruits like apple, apricot, avocado, bananas, dried bananas, blackberries, blueberries, boysenberries, cherries, cranberries, dried cranberries, grapes, kiwi, honeydew melons, pears, pomegranates, plums, peaches, raspberries, green bananas, strawberries, melons, watermelon, etc can be safely fed to rats.

Other FAQs about Milk which you may be interested in.

Can I give milk to my dog?

Can you add water to breast milk?

Can you refreeze breast milk?

What vegetables are safe for rats?

Vegetables like Broccoli, butternut squash, cantaloupe, celery, cucumber, green beans, green peppers, lettuce, papaya, peas, potatoes, pumpkin, red peppers, squash, sweet potatoes(cooked), mashed potatoes, Choy, parsley, etc are safe to eat for rats.

Can rats eat meat and poultry?

Rats can safely consume meat and poultry products like cold cuts, ham, hard-boiled eggs, scrambled eggs, turkey, etc.

What type of seed and grain and grain products can rats safely consume?

Rats can safely consume canned corn, corn on the can, and frozen corn. Dry cereal like cheerios is great for rats. Avoid feeding any cereal like Rice Krispies to your rat because they have high sugar content. 

Rats can safely eat oatmeal, oatmeal cookies, popcorn, saltine crackers, sunflower seeds, wholegrain crackers, whole wheat pasta, whole wheat bread, etc.


In this article, we answered the question “Can rats have milk?”, and how to fulfill the calcium requirement of your pet rat?