Last Updated on November 30, 2022

The Flemish Giant Rabbit has become immensely popular for farming in the last couple of decades. Though their meat and skin always protected us from hunger and attire needs, it has been recognized in recent years.

How to feed a Flemish Giant rabbit comes with another question: what to feed. After a baby is enough to feed by itself, you must maintain a proper diet. Firstly, make a diet plan. Here is the ultimate design – 70% to 75% hay, 15% to 20% protein, and 5% to 10% carrots. If you desire to offer treats to your bunny, you must not cross it 7% in a day. After mixing it all, your bunny’s dish is ready to serve. 

But what happens if your bunny is not old enough to eat grass? Here is the article with that explanation for you about how to feed baby Flemish Giant rabbits. 

How To Feed Baby Flemish Giant Rabbits – The Ultimate Guide About Feeding

The Flemish Giant rabbit has an immune system, which allows them to grow fast. It takes only nine months to turn a baby into an adult. So now you can guess, it takes only a month to leave mother’s milk feeding for a baby Flemish Giant. 

Milk Feeding

Milk Feeding

There is no alternative to mother’s milk. Like other breastfeeding animals, rabbits also milk their babies. And feeding once a day can cover 24 hours. So if your baby Flemish Giant rabbit is drinking its mother’s milk, you must not bother them. 

Until they start eating their mother’s diet, like grass, hay, carrots, and vegs, there are no such options to offer them as food. Moreover, the lack of a rabbit mother’s milk can harm the baby’s immune system in terms of growing and bodybuilding. 

So detaching a baby from its mother during the juvenile stage is not a significant idea to follow. And the average age to leave mother’s milk and the nest is 8 months. Till then, you must not offer them foods other than your mother’s milk.

Feeding Babies Above 2 Months

After a period of 2 months, a baby comes from the nest and starts intaking food like adults. In addition, due to a faster immune system, they require more food. 

However, their standard amount is 2 cups for a 5 lbs baby rabbit. As we mentioned before about the proportion, the adequate amount is 70% of hay or grass, a maximum of 20% of protein and the rest of the items are carrots or other green vegetables. 

You can purchase commercial protein pellets to serve them. Nonetheless, it must be from a recognized brand. Otherwise, you may be fooled by several companies with hypocrisy. 

Here are some foods that are standard for baby Flemish Giant Rabbit.

  1. Hay
  2. Parsley
  3. Spinach
  4. Radish top
  5. Arugula 
  6. Carrot
  7. Cucumber
  8. Cucumber leaves
  9. Wheatgrass
  10. Watercress
  11. Raspberry leaves
  12. Tomato
  13. Chicory
  14. Bananas and other different types of fruits. 

Here are some food that you must avoid.

  1. Corn
  2. Tomato leaves
  3. Pellets for adults
  4. Corn
  5. Onion
  6. Onion leaves etc.

How To Prepare Food For Baby Flemish Giant

It is often not mandatory which green food you are choosing, but the preparation. Since hay grass is the most affordable option to offer, most people choose this as primary food. Besides, you must keep at least 2 more items with it. 

Spinach, wheatgrass, carrot top, cabbage or other similar vegetables are great as side dishes. 

So firstly, chop all the grass. The ultimate length is 1.5 to 2 inches. Long hay or grass becomes difficult to eat for the baby Flemish Giant Rabbits. Secondly, chop the other two sides well. And the size must be similar to the hay. After that, mix the chopped green vegetables in a bowl and sprinkle chopped carrots on them. Lastly, measure the weight of the baby and serve the prepared meal by counting 1 cup for every 2.5 lbs. 

About the weight measuring parameter, you must check the weight of each baby weekly before serving food. Only by this, you can get the right assumption to serve ideal meals to your baby rabbits.


How much do you feed a baby Flemish Giant rabbit?

Answer: The quantity for an intaking grass baby Flemish Giant rabbit is the weight of their body weight. The proportion of elements is 70% to 75% grass or hay with 5% carrots and 15% to 20% protein pellets. 

How do you take care of a baby Flemish Giant rabbit?

Answer: Caring process of a baby Flemish Giant can be divided into three segments. First is the food, they require more food than the usual one. Secondly, they require adequate space as a living area. Again, sometimes they need veterinary consultation as regular checkups.

How big is a 2-month-old Flemish Giant rabbit?

Answer: Generally, a two months baby Flemish Giant rabbit is enough to leave its nest and mother’s milk. The weight of a two-month-old baby is usually 4 to 4.70 lbs. More weightful babies are countered as obese one. However, the ear length at this age is 4.7 to 5 inches. 

How long does it take for a Flemish Giant to reach full size?

Answer: Nine months is the ideal point that a Flemish Giant rabbit becomes mature. However, if you are waiting to see your Flemish Giant at the ultimate stage, you must wait until it lasts 1.5 years. It is the last point they grow; afterward, there is no such change in terms of growth. 


In the last, you know how to feed baby Flemish Giant rabbits and what are the best options to provide. Flemish Giant is known for its gentle behaviour and fewer care requirements. They grow up so fast and start intaking food like adults. 

Impressively, you need to follow the same chart for the entire life of a Flemish Giant. However, during training, don’t forget to offer commercial treats to them.

Read more

Similar Posts