Rabbit Dewlap: Understanding This Unique Feature

Did you see a little, red squab belly button of skin one day underneath the collar of your rabbit? This characteristic which is referred to as a dewlap is common among various breeds of rabbits, though it is not always interpreted. In as strange as it may seem, the dewlap is a natural and necessary constituent of a rabbit. In this paper we will delve into what a dewlap is, why rabbits possess them and how to take care of your rabbit should it contain one.

What is a Rabbit Dewlap?

A dewlap is a strip of skin which is suspended from the chin or neck of a rabbit, like a loose pouch. It is most observed among female rabbits though is also observed in some males. Every rabbit has a dewlap of varying sizes and shapes based to the breed, age and health of the animal. It is a normal aspect of their anatomy, and it is not an area of concern, but it is a problem only when it indicates health problems.

Why Do Rabbits Have a Dewlap?

The dewlap has a few significant functions in the life of the rabbit especially the females. The primary reasons as to why rabbits possess this feature are as follows:

Reproductive Function

The use of the dewlap in a female rabbit is associated with the female reproductive system. It is believed to influence nesting habits behavior because the dewlap can be pulled at by the female rabbits on the fur of this location to line nests when a female rabbit is about to give birth. This instinct will contribute towards the protection of their babies in the initial stages of life by ensuring that they are kept warm. The dewlap is a favorable and easy place where they pull fur and create secure place to their offspring.

Hormonal Influence

The dewlap of a rabbit is affected by the hormones in that the size varies. When female rabbits mature sexually, their stature dewlap usually increases. Even moderate rabbits can possess a dewlap though smaller or smaller than an intact rabbit. Dewlapping in males is quite rare, as it may take place among some breeds.

Temperature Regulation

Other scientists are of the view that the dewlap could assist the rabbit to control their body temperatures, particularly when in the season of procreation. The dewlap might also contribute to cooling the rabbit by offering additional skin to cool the rabbit down through the dissipation of heat. Nevertheless, this role remains to be somewhat controversial because rabbits possess alternative methods of controlling their own body temperature, i.e. their large ears.

Rabbit Dewlap Size and variants of breed

Depending on the breed, age, and sex, the size of the dewlap on a given rabbit can be increased and made prominent. Breeds like the French Lop also have bigger dewlaps with some like the Netherland Dwarf also potentially lacking any or having a tiny dewlap. It is no much of an exception that female rabbits tend to grow a more prominent dewlap as they get older, especially after sexual maturity.

In other instances, hormonal modifications may cause the dewlap of a rabbit to increase in size particularly in intact female rabbits. When the dewlap of your rabbit suddenly appears bigger or changes, it may indicate a health-related problem which is why it is crucial to monitor them and visit a vet when this happens.

How To Take Care of Your Rabbit Dewlap

Although the dewlap is a natural feature in itself, it should always be clean and healthy. The skin under the dewlap may at times accumulate with dirt, debris or even food which may cause irritation or infection unless washed on a regular basis. The following are some of the ways of keeping the dewlap of your bunny healthy:

Regular Cleaning

Look under the chin and neck of your rabbit to ensure that the rabbit is not clogged with any food or debris. Wipe the area using a soft cloth or a dampened wipe. Do not rub the skin to irritation. In case the dewlap gets dirty or greasy a lot, it is necessary to clean it up so that no skin problems or infections appear.

Watch for Signs of Infection

The dewlap skin is sensitive and similar to any part of the body it may be irritated or infected. Check to see whether there is redness, swelling or discharge. In the event that you observe any of such symptoms, you should visit your vet to ensure that you are not infected or having other health issues. The area should be hygienic, or the skin may be abused resulting in an infection.

Monitoring for Overgrowth

The dewlap is a normal feature of most anatomies of rabbits. But a large dewlap or dewlap with unusual weight might be a pointer of health problems e.g. obesity or hormone imbalance. In case the dewlap grows disproportionately or begins bringing inconvenience to your bunny. You can give your bunny to a vet and have it examined.

Excessive Pulling of Fur to be avoided

Since dewlap is utilized by the female rabbits to drag fur to nest. The dewlap needs to ensure that they do not groom and over-pull their fur. Although this is a behavior that is natural. Excessive pulling might lead to bald spots, irritation or injury. When you see your bunny grooming too much or pulling fur out of their dewlap. It might be a good idea to make a visit to your vet and get some advice on this.

The Fat Rabbit Dewlap

The first problem with the dewlap is that this may at times be a sign of overweightness. Obese rabbits can have swellings of a dewlap due to the presence of fat in the locality. Rabbits whose weights are above the norm have vulnerability to numerous health complications. Such as heart complications, joint complications, and digestive complications. When the dewlap of your rabbit seems abnormally large or heavy then make a review of their diet.

You should also make sure that your rabbit receives sufficient exercise. And has a balanced and healthy diet so that you will not become obese. Playtime outside of the cage should be regular. And as well as giving them hay along with fresh vegetables may keep your bunny at a healthy weight.

When to See a Vet

The dewlap of a rabbit is usually quite normal and there is no cause of alarm. But, in case you see any sudden changes in the appearance or size of the dewlap. You should make your rabbit visit a veterinarian. A medical complication may manifest itself on unusual swelling, presence of an infection or discomfort.

In case your rabbit is exhibiting other symptoms. Which include lack of energy, loss of appetite, acting out, etcetera. It might be an indicator that something is wrong with your rabbit. And your veterinarian should inspect them. It is also advisable to take your bunny to a rabbit friendly veterinarian regularly. To make sure that your bunny is healthy especially when the rabbit has a prominent dewlap.