What should you do if a cat or dog cannot urinate at all, or strains and produces only a few drops?

Get to a veterinarian immediately. Do not press hard on the abdomen and do not restrict water on your own.

If a cat may have a urethral obstruction, is it all right to wait and watch until tomorrow?

No — do not wait until tomorrow.

What should you do if a farm animal strains to urinate or defecate with little or nothing produced?

This calls for immediate veterinary care.

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A cat or dog that cannot pass urine at all: is this an emergency? | Evidence chain

獸醫百科編輯部2026-08-13About 2 min read

#證據鏈 #獸醫百科 #急症 #犬

This page lays out the source of every statement in "A cat or dog that cannot pass urine at all: is this an emergency?": the encyclopaedia chapter, line number, a 16-character hash of that line, and the original quotation.

A cat or dog that cannot pass urine at all: is this an emergency? | Evidence chain

本頁攤開〈貓、狗完全尿不出來，是不是緊急狀況？〉每一條主張的出處：百科檔名、行號與該行內容的 16 位雜湊（sha），以及查證註記。共 11 條錨、涵蓋 5 個百科檔。

逐條錨

`31-索引-急症紅旗.md:31`　sha `b96b45dccdacb667`
`30-索引-症狀鑑別.md:35`　sha `8d921462191582da`
`30-索引-症狀鑑別.md:36`　sha `7cd698ca1bb3e49a`
`31-索引-急症紅旗.md:67`　sha `60bc320e2a9f7c29`
`20-T1-犬.md:781`　sha `326036fd870bc035`
`31-索引-急症紅旗.md:74`　sha `839cc415d8eaf9db`
`21-T2-貓.md:102`　sha `2d1d8bb3b7e6434c`
`21-T2-貓.md:285`　sha `09942ba39b71107d`
`21-T2-貓.md:307`　sha `8e658c4b4c6d4be8`
`21-T2-貓.md:322`　sha `16911f84737a5129`
`27-T8-農場與T9-馬.md:308`　sha `188ee02d8903fb1b`

逐條出處（原文引句與快照）

出處：

`I116` https://www.msdvetmanual.com/toxicology/food-hazards/grape-raisin-and-tamarind-vitis-spp-tamarindus-spp-toxicosis-in-dogs

Ingestion of grapes, raisins, and tamarinds has been associated with development of GI upset and anuric renal failure in some dogs.

快照 `3c663f81a231485a` · byte 39264+131 · QUOTE_EXACT

*百科原文位置：`20-T1-犬.md:781`（sha `326036fd870bc035`）*

出處：

`F026` https://www.msdvetmanual.com/urinary-system/noninfectious-diseases-of-the-urinary-system-in-small-animals/lower-urinary-tract-disease-in-cats

The underlying cause of feline idiopathic cystitis (FIC) is unknown; however, interplay between the lower urinary tract, stress, and altered neurohormonal factors has been implicated.

快照 `0727907dfaa464fb` · byte 38471+183 · QUOTE_EXACT

*百科原文位置：`21-T2-貓.md:102`（sha `2d1d8bb3b7e6434c`）*

出處：

`F028` https://www.msdvetmanual.com/cat-owners/kidney-and-urinary-tract-disorders-of-cats/noninfectious-diseases-of-the-urinary-system-of-cats

A urinary tract obstruction may occur in male cats due to their longer and narrower urethras; this should be considered a medical emergency and requires immediate veterinary attention.

快照 `61a05cd9878ab1dd` · byte 86294+184 · QUOTE_EXACT

*百科原文位置：`21-T2-貓.md:285`（sha `09942ba39b71107d`）*

出處：

`F032` https://www.msdvetmanual.com/cat-owners/kidney-and-urinary-tract-disorders-of-cats/noninfectious-diseases-of-the-urinary-system-of-cats

A urinary tract obstruction may occur in male cats due to their longer and narrower urethras; this should be considered a medical emergency and requires immediate veterinary attention.

快照 `61a05cd9878ab1dd` · byte 86294+184 · QUOTE_EXACT

*百科原文位置：`21-T2-貓.md:307`（sha `8e658c4b4c6d4be8`）*

出處：

`F037` https://www.msdvetmanual.com/cat-owners/kidney-and-urinary-tract-disorders-of-cats/noninfectious-diseases-of-the-urinary-system-of-cats

Signs of feline idiopathic cystitis include frequent urination, blood in the urine, straining or distress while urinating, and urination in inappropriate locations.

快照 `61a05cd9878ab1dd` · byte 86129+164 · QUOTE_EXACT

*百科原文位置：`21-T2-貓.md:322`（sha `16911f84737a5129`）*

查證註記（原查證過程記錄）

查證註記（第二層，可剝離）

📎 查證註記（2026-08-08）：本行原文已依 owner 規則復原，不改百科本體。我們查證後認為可補充的內容改列於此，供獸醫審閱時判斷是否採用——| 貓自發性膀胱炎（feline idiopathic cystitis, FIC）與下泌尿道症候群（FLUTD） | 病因未明；現認為是下泌尿道、緊迫與神經內分泌因素交互作用（緊迫為其一，非唯一）。公貓可惡化為尿道阻塞＝小時級致命急症 |

涵蓋的百科章節

犬
貓
農場動物與馬
症狀鑑別索引
急症紅旗索引

FAQ

What should you do if a cat or dog cannot urinate at all, or strains and produces only a few drops?: Get to a veterinarian immediately. Do not press hard on the abdomen and do not restrict water on your own.; 猫や犬がまったく排尿できない、いきんでも数滴しか出ないときは、どうすればよいですか？ — すぐに受診してください。お腹を強く押さないでください。自己判断で水を制限しないでください。; What should you do if a cat or dog cannot urinate at all, or strains and produces only a few drops? — Get to a veterinarian immediately. Do not press hard on the abdomen and do not restrict water on your own.
If a cat may have a urethral obstruction, is it all right to wait and watch until tomorrow?: No — do not wait until tomorrow.; 猫が尿道閉塞の疑いがあるとき、明日まで様子を見てよいですか？ — いいえ。明日まで待たないでください。; If a cat may have a urethral obstruction, is it all right to wait and watch until tomorrow? — No — do not wait until tomorrow.
What should you do if a farm animal strains to urinate or defecate with little or nothing produced?: This calls for immediate veterinary care.; 家畜が排尿・排便でいきんでもほとんど出ないときは、どうすればよいですか？ — この場合はすぐに受診が必要です。; What should you do if a farm animal strains to urinate or defecate with little or nothing produced? — This calls for immediate veterinary care.

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獸醫百科編輯部・《A cat or dog that cannot pass urine at all: is this an emergency? | Evidence chain》・IDAEO 知識庫・2026-08-13・https://km.idaeo.ai/reports/vet-urinary-blockage-evidence

更新 2026-08-13T15:30:03.585Z · server-rendered · four-language · IDAEO 知識庫

A cat or dog that cannot pass urine at all: is this an emergency? | Evidence chain

A cat or dog that cannot pass urine at all: is this an emergency? | Evidence chain

逐條錨

逐條出處（原文引句與快照）

查證註記（原查證過程記錄）

涵蓋的百科章節

FAQ

Source anchors

Cite this article

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