Common signs of allergies are itchy skin , red itchy paws , chewing paws , yeast infections , ear infections , and skin infections that may respond to antibiotics but reappear as soon as the antibiotics are discontinued 常见的过敏症状有皮肤瘙痒、爪子红痒、啃爪子、酵母菌感染、耳部感染，以及可以由抗生素治愈，但一经停用抗生素又复发的皮肤感染等。
Skin nick disease namely artificial urticaria , can happen at any ages , children is not exceptional also , often first skin sao itchs or glowing , catch via scratching after delimit gently or chafing , appear linear wind is round 皮肤划痕症即人工荨麻疹，可发生于任何年龄，儿童也不例外，往往先有皮肤瘙痒或灼热，经搔抓轻划或摩擦后，出现线状风团。
