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Cats, like people, are prone to skin irritations. While they can often be treated with ointments and creams, an abscess can form if an irritation worsens or if bacteria invades the skin. An abscess can also occur when a cat becomes infected from a variety of injuries, and can be found on virtually any part of an animal’s body. It is important to note that while surface wounds are fairly common in pets, they can become problematic if they are infected and are left untreated.
Cats are most likely to experience abscesses, as they tend to fight with other cats when they roam outdoors, and a fight wound can be susceptible to bacterial infection if not treated. However, animals can also develop infections from relatively minor abrasions.
Pasteurella multocida is the most common bacteria to cause skin infections. Another cause of skin irritation in pets is the Staphylococcus intermedius, which can usually be treated with topical ointments. However, if either of these bacteria make their way deep into the skin, infection becomes a serious problem. A painful abscess will form in response to the bacterial invasion if the wound is left untreated.
Your veterinarian will take a swab test of the infected area to determine the strain of bacteria present. In addition, a standard blood test will usually be performed to see if the infection has migrated to the bloodstream. Once a proper diagnosis is made, the veterinarian will prescribe an appropriate treatment plan.
A localized infection, usually a lesion filled with pus. Can be large or small in size.