异食癖的问题在于,狗狗吃下的东西可能会导致消化道严重堵塞,出现呕吐、腹泻、排便困难、流口水和昏睡等症状。如果狗狗不慎吃了有毒的物品,还可能会导致狗狗严重的胃肠道损伤,有的还需要进行手术或内窥镜治疗。
[1]PetMD Editorial.What Causes Pica in Dogs?[EB/OL].petmd.com,Update:January 16,2018
[2]Westparkanimalhospital Editorial.Things Dogs Eat:The Problem With Pica In Pets[EB/OL]. westparkanimalhospital.com
[3]Bestfriends Editorial.Pica in Dogs: Causes, Diagnosis and Treatment[EB/OL]. resources.bestfriends.org