GOOD GROOMING CAN PREVENT 'HOT SPOTS'

Question: Every summer my dog Waldo has a recurring problem with what I am told are called "hot spots." Is there anything I can do to prevent them?

Answer: So called "hot spots" or "Acute Moist Dermatitis" are typically areas devoid of hair. The skin in these areas is red, raw, and weeping moisture. The inflammation is usually very tender.

"Hot spots" are produced by self-induced trauma due to the pet biting, rubbing, or scratching in an attempt to alleviate pain or itch. The majority of "hot spots" are complications of flea or tick bites. However, other causes may include allergies, chiggers, foreign bodies in the coat, chemical irritation, dirty hair coat, psychoses, and joint pain. These or any other factors that initiate an itch-scratch cycle predisposes the pet to "Hot Spots."

Normal skin even when kept clean contains literally millions of infective microorganisms. When the integrity of skin is broken by scratching, these microorganisms produce infection. This infection is spread rapidly by the intense scratching. A very large "hot spot" can literally develop within a matter of hours.

Any pet can develop this skin malady; however, long thickly coated pets are more vulnerable. Hot humid weather is conducive to the growth of microorganisms and to factors producing an itch-scratch cycle. This is why "hot spots" are more common in the summer.

There is no simple way to prevent acute moist dermatitis. Flea and tick control are important first steps. In addition good grooming, hygiene, clipping long hair and frequent baths are also very helpful. Careful observation and quick medical care are keys to keeping your pet comfortable during the summer "hot spots" season.