Abscesses in Dogs

An abscess is the collection of pus (white blood cells) that has built up in tissues of the body from infection. In veterinary medicine, we often see abscesses formed as the result of wounds that have gone untreated, such as a puncture wound from a bite. Sometimes pet owners aren’t even aware their animal has a wound until they notice the resulting lump from an abscess.

Treatment of an abscess depends largely on the extent of the infection – antibiotics will be used to control the infection, and treatment of the abscess itself is also required. This typically involves clipping away the fur from the area, draining the pus from the abscess and flushing the wound with a dilute antiseptic to flush out unwanted bacteria from the infected tissue. This will prevent the infection from spreading further. More advanced abscesses may require sedation or even general anesthetic for proper drainage and repair, so treating a skin wound early is important. If your dog has a skin wound, or if your dog has a new lump, please consult your veterinarian or contact us at Dartmouth Veterinary Hospital.

Written by: Jenna Marsh