Allergic Contact Dermatitis --------------------------- General Information Allergic contact dermatitis is an uncommon allergic skin reaction that occurs in the thin-skinned areas of the body that contact the floor or ground when your pet lies down. The abdomen, lower chest, underside of the tail, scrotum, ears, chin and backs of the paws are commonly affected. The degree of itchiness varies but may be severe enough to cause intense scratching or chewing by your pet, with resulting skin damage. In some cases, bacteria infect the damaged skin. Pets may react to plastic feeding dishes or chew toys. Sores are usually confined to the chin and mouth in these cases. Important Points in Treatment 1. When the causative material is known, avoidance is the best therapy. In many cases, however, the offending material is unknown or impossible to avoid. 2. Anti-inflammatory drugs are the best treatment when the cause is unknown or cannot be avoided. 3. Routine bathing is beneficial in removing the causative substance from the skin and coat. Notify the Doctor if Any of the Following Occur: * Your pet's skin rash spreads or worsens. * The appearance of your pet's rash changes. * Your pet's rash returns after apparent recovery.