最後更新：2026年10月1日
犬於牽繩時對其他犬、人或刺激過度反應（吠叫、拉扯、攻擊）。可能因挫折、恐懼或過度興奮。需行為修正。
Feline inappropriate elimination (periuria) is the most common behavioral complaint. Differentiate medical causes (FLUTD, CKD, diabetes, hyperthyroidism) from behavioral (territorial marking, litter box aversion, stress). Multi-cat household conflicts require environmental enrichment and resource management.
約30-40%犬隻有不同程度牽繩反應
這頁有幾個欄位是同系統共用的模板，還沒針對本疾病單獨改寫過。請以臨床判斷為準，記得對照下方文獻。
可在常規門診處理，重點在長期管理與飼主衛教 (manageable in routine visits, focus on long-term management and owner education)
飼主衛教
用藥指引
⚠ 警訊症狀（立即回診）
環境調整
長期計畫：行為治療為長期計畫，每 3-6 月回診調整
正常活動
規律運動有助行為改善
期間：長期
耐心訓練多數可改善。需長期管理及持續訓練。完全消除困難。
Diagnostic Approach for Leash Reactivity
Detailed history of behavior onset, triggers, frequency, duration, context, and previous treatments
Complete physical exam, CBC, chemistry, thyroid panel, urinalysis to exclude medical causes
Establish behavioral diagnosis, develop behavior modification plan, consider pharmacotherapy