How Fast Do Rabbits Grow? A Comprehensive Guide to Rabbit Growth Rates

Last Updated on July 15, 2023 by Leonard Harper

Rabbits are popular pets, and it’s important to know how fast they grow to ensure they are healthy and thriving. The growth rate of rabbits depends on various factors, such as breed, diet, and environment. Understanding how fast rabbits grow is crucial for pet owners to provide them with the necessary care and attention they need.

Different rabbit breeds grow at different rates, but most reach maturity within 6-10 months. For example, small pets like Netherland Dwarfs need only 4 – 5 months to mature while larger breeds such as Flemish Giants can take 12-18 months to be considered fully grown. Knowing the growth rate of your rabbit breed can help you prepare for their needs and anticipate their development stages.

In this article, we will discuss the growth phases of rabbits, how long it takes for them to reach maturity, and the nutritional requirements of baby bunnies. We will also provide tips on how to take care of baby rabbits during their growth stages. Whether you are a new or experienced rabbit owner, understanding how fast rabbits grow is essential to ensure they are healthy and happy pets.

Understanding Rabbit Growth

Rabbit growth is a fascinating process that involves several factors. Factors affecting rabbit growth include breed, maturity, size, fur, weight, and genetics. Understanding rabbit growth can help rabbit breeders and pet owners to take better care of their bunnies.

Factors Affecting Rabbit Growth

The rate at which rabbits grow depends on several factors. Genetics play a significant role in determining the growth rate of a rabbit, and different rabbit breeds have different growth rates. For instance, Flemish Giants, which are one of the largest rabbit breeds, can take up to 12-18 months to be considered fully grown, while smaller breeds like Netherland Dwarfs can be considered fully grown at 5-7 months.

Nutrition also plays a vital role in rabbit growth. Rabbits need a diet that is high in protein, fat, and calcium to grow properly. Feeding your rabbit with pellets that are high in protein and fat can help them grow faster. Additionally, feeding your rabbit with greens and grass can help provide them with the necessary nutrients to grow.

Rabbit Growth Timeline

Rabbit growth occurs in several phases, and observing these phases can help you understand the growth rate of your rabbit. The neonatal stage is the first week of a rabbit’s life, during which they are born with their eyes closed and are entirely dependent on their mother’s milk for nutrition. After two weeks, baby rabbits start to open their eyes and grow fur, and by three weeks, they start to explore their surroundings.

At four weeks, baby rabbits are weaned, and they start to eat solid food. By six to seven weeks, rabbits have reached sexual maturity, and they are considered fully grown. However, some larger breeds like Flemish Giants may take longer to reach maturity.

It is essential to provide your rabbit with a suitable habitat to ensure proper growth. A nest box can help provide a safe and comfortable environment for newborn rabbits, while a spacious cage or hutch can help provide enough space for adult rabbits to move around.

Observing your rabbit’s behavior and growth rate can help you identify any potential health issues. For instance, if your rabbit is not growing as fast as it should, it may be a sign of malnutrition or other health issues.

Understanding rabbit growth is crucial for rabbit breeders and pet owners. By providing your rabbit with a suitable diet and habitat, and observing their growth rate, you can ensure that your bunny grows up healthy and happy.

Feeding and Care for Growing Rabbits

Can rabbits drink milk
Source petspondercom

Rabbits grow quickly and require a balanced diet to support their growth. Proper feeding and care are crucial to ensure healthy growth and development. In this section, we will discuss the nutrients that growing rabbits need, how to feed them, and how to care for them.

Nutrients for Growing Rabbits

Growing rabbits require a diet that is high in fiber, protein, and vitamins. They need a constant supply of hay, such as alfalfa hay, to provide them with the necessary fiber. Hay also helps to prevent digestive problems and keeps their teeth healthy.

Protein is essential for muscle growth, and rabbits need a diet that contains at least 16% protein. Good sources of protein include pellets, leafy greens, and vegetables such as carrots, kale, and broccoli.

Vitamins are also crucial for growing rabbits. Vitamin A helps to maintain healthy vision, while Vitamin D is necessary for strong bones. Vitamin E is an antioxidant that supports a healthy immune system. These vitamins can be found in fresh vegetables and fruits.

Feeding Growing Rabbits

Feeding growing rabbits requires a balance of hay, pellets, and fresh vegetables. Pellets should make up a small portion of their diet, while hay should make up the majority. Fresh vegetables can be given in moderation and should be introduced gradually to prevent digestive problems.

It is essential to provide clean, fresh water at all times. Water bottles are recommended over bowls, as they are less likely to become contaminated and can be easily refilled.

Caring for Growing Rabbits

Proper care is essential for the health and well-being of growing rabbits. They should be housed in a clean, dry environment with plenty of space to move around. A nest box should be provided for comfort and warmth.

Regular veterinary check-ups are recommended to prevent and treat any potential health problems. It is also important to watch for signs of infection, such as discharge from the eyes or nose, and seek veterinary care if necessary.

Different breeds of rabbits may have slightly different nutritional requirements. For example, angora rabbits require a higher protein diet to support the growth of their long fibers, while smaller breeds such as the Netherland Dwarf may require less food overall.

Feeding and caring for growing rabbits requires a balanced diet, clean environment, and regular veterinary care. By providing the proper nutrients and care, rabbits can grow into healthy, happy adults.

Breeding and Litters

Breeding Rabbits

Rabbits are known for their rapid reproduction, and it’s important to understand the basics of breeding if you plan to raise rabbits. Most breeds of rabbits reach sexual maturity between 3-6 months of age, and rabbits can breed year-round. However, it’s recommended to wait until they are at least 6 months old before breeding to avoid complications.

When breeding rabbits, it’s important to introduce the male to the female’s enclosure rather than the other way around. This helps reduce stress for the female and makes the breeding process smoother. The act of breeding itself induces ovulation in rabbits, and the female will typically give birth 28-31 days after breeding.

Different breeds of rabbits have different breeding habits. For example, Flemish Giants are known for being slow to mature and may not breed until they are 8-10 months old. On the other hand, New Zealand rabbits are prolific breeders and can produce litters of up to 12 kits.

Raising Litters

Once the female rabbit has given birth, it’s important to provide her with a nest box and plenty of resources to care for her young. Nursing rabbits require a diet high in protein and calcium to produce milk, and it’s important to ensure that the mother rabbit has access to fresh water and food at all times.

In addition to providing resources, it’s important to monitor the health of the newborn kits. Some breeds, such as the Dutch and French Lop, are prone to dental problems that can affect their ability to nurse. New Zealand Whites, English Angoras, Florida Whites, Polish, and Netherland Dwarfs are all breeds that may require extra care during the nursing process.

As the kits grow, it’s important to gradually introduce solid food to their diet and provide them with plenty of space to move around. By 8-10 weeks of age, most kits are ready to be weaned and can be separated from their mother.

Overall, breeding and raising litters of rabbits requires careful attention to detail and a commitment to providing the best possible care for your animals. By following best practices and utilizing available resources, you can ensure the health and well-being of your rabbits and their offspring.

Predators and Protection

Predator Protection

Growing rabbits are vulnerable to a variety of predators, including birds of prey, foxes, coyotes, and domestic dogs. Depending on where you live, you may also need to protect your rabbits from raccoons, weasels, and snakes.

Protecting Growing Rabbits from Predators

There are several measures you can take to protect your growing rabbits from predators. Here are some tips:

  • Housing: Whether your rabbits are being raised in a colony or in captivity, it’s important to provide them with a secure and safe housing. For outdoor rabbits, a sturdy hutch with a solid roof and a floor made of hardware cloth or chicken wire can help keep predators out. For indoor rabbits, a secure and enclosed cage can provide protection from curious pets and other animals.
  • Fencing: If you’re raising rabbits in a garden or other outdoor area, consider installing a fence around the perimeter. A fence made of hardware cloth or chicken wire can help keep predators out. Be sure to bury the fence at least 6 inches deep to prevent predators from digging underneath it.
  • Cover: If you’re raising rabbits in an outdoor area, consider providing them with cover. This can include shrubs, bushes, or other plants that provide shelter and hiding places for your rabbits.
  • Predator Deterrents: There are several predator deterrents that can help keep predators away from your rabbits. These include motion-activated lights, sprinklers, and noise-making devices.
  • Supervision: When your rabbits are outside, it’s important to supervise them to ensure their safety. Be sure to check on them frequently and keep an eye out for any signs of predators.

By taking these measures, you can help protect your growing rabbits from predators and ensure their safety and well-being.


Rabbits are adorable creatures that make great pets. Understanding their growth phases is crucial to their overall well-being. As we have seen from the search results, there are four growth phases of rabbits that you must know about.

During the first phase, which lasts for 10 to 12 days, the rabbits are born blind, hairless, and helpless. The second phase lasts for 3 weeks, during which the rabbits start to grow fur and nibble on solid food. In the third phase, which lasts for 4 to 6 months, the rabbits reach their full size and mature into adults. Finally, in the fourth phase, which lasts for 1 to 3 years, the rabbits age and eventually pass away.

Different rabbit breeds grow at different rates, but most reach maturity within 6-10 months. For example, small pets like Netherland Dwarfs need only 4 – 5 months to mature while large Flemish Giants can take 18 months or more before reaching their full size. It is important to provide rabbits with a balanced diet, a comfortable environment, and regular vet checkups to ensure they grow healthily.

In conclusion, understanding the growth phases of rabbits is essential to their overall health and well-being. By providing them with the proper care and attention, you can ensure that they reach their full potential and lead happy, healthy lives.

Frequently Asked Questions