Changes in urination can look small at first: asking to go out more often, accidents, blood in the urine, straining, larger wet patches in the litter tray, drinking more, or licking after toileting. Some causes are uncomfortable but manageable; others are urgent.
The safest next step depends on the pattern. A blocked cat or dog can become critically unwell quickly, while longer-term kidney or bladder problems may need careful monitoring, imaging, urine testing and treatment planning.
A pet who is straining, crying, producing only drops, repeatedly visiting the tray, or seeming unable to pass urine needs urgent advice. This can be mistaken for constipation, but a urinary blockage is a medical emergency.
Other urinary signs can still need care even when urine is passing. Blood, discomfort, recurrent accidents, increased drinking or repeated infections deserve a plan that looks for the reason, not just temporary relief.
The bladder, kidneys and wider body systems are connected. Urinary signs may come from infection, inflammation, stones, crystals, stress-related bladder pain, kidney disease, diabetes, endocrine disease, medication effects or other illness.
That is why urine testing often sits alongside blood tests, blood pressure checks, imaging or repeat monitoring. The goal is to understand whether the issue is local to the bladder, part of kidney function, or part of a broader health change.
Urine concentration, blood, protein, glucose, sediment, crystals and culture results can all change the plan. X-rays or ultrasound may be useful when stones, masses, bladder wall changes or kidney changes are possible.
For chronic or recurrent urinary problems, the follow-up is as important as the first visit. Repeating urine tests, checking response to treatment and adjusting diet or medication can prevent a recurring problem from being managed one crisis at a time.
Useful when urine looks abnormal or toileting has changed.
Why repeat urinary signs may need imaging, testing or diet planning.
Ongoing monitoring when blood or urine results suggest kidney change.
How urine samples, blood tests, x-rays and ultrasound answer different questions.
Use this when a pet is drinking or urinating more than usual.
Why repeated straining, crying or passing little urine should be triaged urgently.
What suspected urinary infections can look like and why testing matters.
How urine samples are used and when home collection is or is not suitable.
Seek urgent help if your pet is straining and passing little or no urine, seems painful, is vomiting, collapses, becomes very quiet, or has a swollen painful abdomen. Male cats with urinary signs are especially time-sensitive.
If your pet is drinking more, urinating more or having accidents but is otherwise stable, book a check. These signs can still reflect important disease, but the immediate risk is different from an animal who cannot urinate.
If urination, drinking, accidents or urine appearance has changed, we can help decide whether your pet needs urgent care, urine testing, imaging or monitoring.
Read why straining to wee can be a medical emergency and why early treatment matters.
Learn how in-house testing supports urinary, kidney and urgent care decisions.
Useful when bladder stones or obstruction make surgery part of the discussion.
Older pets often need monitoring for drinking, urination, kidney function and comfort.
