What does a sebaceous cyst on dog look like?

Answered by Robert Dupre

A sebaceous cyst on a dog typically appears as a small, raised bump on or beneath the skin. These cysts are usually round or oval in shape and can range in size from a few millimeters to several centimeters in diameter. The color of the cyst can vary depending on the individual dog and the specific characteristics of the cyst, but they often have a similar color to the surrounding skin, ranging from flesh-colored to slightly yellowish.

When examining a sebaceous cyst, you may notice that it feels firm or slightly soft to the touch. The texture can be described as smooth or slightly rough, and it may have a slight give when pressure is applied. In some cases, the cyst may have a small opening or pore through which a thick, oily substance may be expressed. This substance is composed of sebum, a waxy, oily material produced by the sebaceous glands in the skin.

It’s worth noting that sebaceous cysts can occur in various locations on a dog’s body. They can be found on the head, neck, back, chest, abdomen, tail, or limbs. Dogs can have a single cyst or multiple cysts scattered across their body.

In some instances, sebaceous cysts may become infected, leading to additional symptoms such as redness, swelling, tenderness, and even discharge of pus. If you notice any signs of infection, it’s important to seek veterinary attention promptly.

It’s important to differentiate sebaceous cysts from other skin conditions that can have similar appearances. For example, lipomas, which are benign fatty tumors, can also present as raised bumps on the skin. However, lipomas are typically softer and more mobile under the skin compared to sebaceous cysts. Other conditions, such as abscesses or tumors, may also resemble sebaceous cysts, but their characteristics and treatments differ.

If you suspect that your dog has a sebaceous cyst, it is recommended to have it examined by a veterinarian. They can confirm the diagnosis and determine the appropriate course of treatment, which may involve surgical removal of the cyst if necessary.

A sebaceous cyst on a dog appears as a small, raised bump on or beneath the skin. It is typically round or oval in shape, with a color similar to the surrounding skin. The texture can range from smooth to slightly rough, and the cyst may have a small opening through which sebum can be expressed. It’s important to seek veterinary attention if you notice any signs of infection or if you have concerns about the cyst.