狗狗耳朵发热怎么回事

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[color=rgb(102, 102, 102) !important]狗狗耳朵发热主要分为正常生理情况和异常病理情况，正常生理情况主要有大量运动、激动兴奋、受到应激反应。异常病理情况主要有发烧、耳朵局部感染炎症。如果狗狗除了耳朵发热外并无其他症状，多为狗狗的正常散热。但如果还有精神萎靡、食欲不振等症状，则考虑是异常病理情况，需要赶紧带狗狗到宠物医院检查治疗。

一、正常生理情况

1、大量运动

一般来说当狗狗大量运动过后，耳部温度都会有一定的上升。因为狗狗身上是没有汗腺的，所以狗狗散热时常常通过四肢足垫、耳朵、喘舌头来散热。但当狗狗静止休息一段时间后，温度就会自然下降。

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现实生活中，有相当一部分的狗狗在外出时都处于情绪激动兴奋的状态，血液快速流动就会出现耳朵发热的情况，通常在狗狗被戴上狗绳时，就会有明显的表现。此时，主人应该努力让狗狗把情绪平复下来，否则就不开门或取消外出，几次下来，狗狗的状态就会有所改变。

3、受到应激反应

狗狗在受到应激反应时，由于紧张不安的情绪也会引起耳朵发热，比如家里有陌生人出现或者听到剧烈的响声。对此，主人就需要尽快将狗狗转移到安静的地方，并用手抚摸狗狗的头部安抚它的情绪，或者让它自行待在角落，等狗狗情绪稳定之后就会恢复正常了。

二、异常病理情况

1、发烧

狗狗感冒发烧时，全身温度升高，耳朵的温度也会上升，同时伴随鼻子发干、打喷嚏、流鼻涕、咳嗽等症状。对此，可以用温度计测量一下狗狗的体温，如果狗狗体温高于39.5摄氏度，就代表狗狗已经在发烧，这时最好及时带狗狗去宠物医院进行退烧处理。

2、耳朵局部感染炎症

狗狗耳朵局部感染炎症，患部的温度也会有明显升高，除此之外还会有有红、肿等表现。比如当狗狗耳朵受伤或者由于寄生虫引起、潮湿发炎等情况时，耳朵都会发热，有的还会红肿痛、发臭。如果发现狗狗有这些异常症状，就需要尽快带狗狗去宠物医院检查，然后根据检查结果对症治疗。