Dewlaps are fascinating and distinctive features found in certain rabbit breeds, often raising questions among pet owners and rabbit-raising homesteaders. In this informative post, we will explore what dewlaps are, why some rabbits have them, whether they are normal, and common concerns associated with rabbit dewlaps.
Dewlap On Rabbit: What Is A Dewlap?
A dewlap is a large fold of skin and fatty tissue that hangs beneath a rabbit’s neck. This feature is more prominent in female rabbits, although we’ve had on male rabbit that developed a smaller dewlap; although he experienced hormonal imbalances and was on medication for it.
Dewlaps are not exclusive to any particular breed but are notably present in larger, mature rabbits. While it might seem unusual, especially to new rabbit owners, dewlaps are a natural and normal part of a rabbit’s anatomy!
Why Does My Rabbit Have A Dewlap
Great question! The primary purpose of a dewlap in female rabbits is related to their reproductive biology.
It is essentially a secondary sex characteristic, closely tied to ovarian hormones, and also provides extra skin and tissue to accommodate the growth of their kits (baby rabbits) during pregnancy.
Are Dewlaps Normal On Rabbits
Yes, dewlaps are entirely normal in many rabbit breeds, particularly in larger, mature females.
It’s essential to understand that the presence of a dewlap does not indicate illness or discomfort in your rabbit. Breeds like Flemish Giants and French Lops are known for their prominent dewlaps, which are considered standard and healthy for the breed. Even our female Rex rabbits, a much smaller breed, often develop dewlaps at sexual maturity!
Male Rabbits With Dewlaps
Dewlaps in male rabbits can be caused by hormonal imbalances, obesity, or specific genetic predispositions within certain breeds.
IInterestingly, dewlap formation in males can also be stimulated by offering them a butyl alcohol extract of the urine of pregnant women; that is kinda wild! Most significant is that once the male rabbits stopped receiving the extract, their dewlap disappeared. While this was part of a controlled lab experiment, I thought it worth sharing as it confirms that dewlap development is dependent on the sexual maturity and estrogen levels naturally present in female rabbits.
If your male rabbit has developed a dewlap, we suggest chatting with your local vet to see if there is a hormonal imbalance that needs to be addressed.
Will My Bunnies Dewlap Go Away
Once a female rabbit reaches maturity, her dewlap will likely remain a permanent feature. In some cases, especially if a female rabbit is spayed at a young age, the dewlap might be smaller, but it typically does not disappear entirely.
For males with smaller dewlaps, changes in diet and exercise can help manage their size, but complete disappearance isn’t guaranteed.
Rabbit Dewlap Problems
While dewlaps are generally harmless, it’s crucial to monitor your rabbit’s dewlap for any signs of discomfort such as:
- Redness
- Swelling
- Discharge
If you notice any such abnormalities, consult a veterinarian promptly!
Additionally, obese rabbits are more prone to developing skin problems, including under their dewlaps. Maintaining a balanced diet and providing regular exercise can help prevent such issues, and if you need some help and inspiration with a best diet for your rabbit, check out our posts on What Rabbits Eat, Oat Hay For Rabbits, and Best Veggie Treats for Bunnies.
Frequently Asked Questions Related To Dewlaps On Rabbits
Can Dewlaps In Rabbits Be A Sign Of Illness Or Discomfort?
Generally, dewlaps in rabbits are natural and not indicative of illness or discomfort. However, if you notice any abnormalities, swelling, or discharge from your bunny’s dewlap, consulting a veterinarian is advisable to rule out any underlying health issues.
Can I Prevent My Rabbit From Developing A Large Dewlap?
There are some steps you can take to promote a healthy weight and overall well-being, which may help manage the size of your rabbit’s dewlap. First, providing a balanced diet that includes high-quality hay, fresh vegetables, and limited pellets can help prevent obesity, a common factor contributing to larger dewlaps. Secondly, encouraging physical activity through playtime and providing ample space for your rabbit to move around can contribute to maintaining a healthy weight and, in turn, a moderate-sized dewlap.
Final Thoughts On Dewlaps On Bunnies
Understanding dewlaps in rabbits is essential for responsible rabbit raising and pet ownership. These unique features serve a natural purpose in a rabbit’s physiology and are a normal part of their development, especially in certain breeds.
As with any aspect of your rabbit’s health, attentive care and regular veterinary check-ups are crucial to ensuring your furry friend lives a happy and healthy life! If you have any concerns about your rabbit’s dewlap or overall health, don’t hesitate to seek professional advice from a qualified veterinarian.