Urine and Stool Tests for Pets: Why Your Vet Recommends Them

Why does your vet want a urine or stool sample from your pet?

Your vet requests urine and stool samples because these non-invasive tests reveal internal health problems that a physical examination alone cannot detect. A single sample can identify infections, parasites, kidney disease, diabetes, and digestive disorders — often before your pet shows obvious symptoms. Early detection through routine diagnostics leads to faster, more effective treatment.

MaxPetz in Delhi offers veterinary diagnostic services — including urinalysis and faecal testing — using cutting-edge laboratory technology and compassionate care for your beloved pets. If your vet has asked for a sample, this guide explains exactly what they are looking for and why it matters.

What is a urinalysis in dogs and cats, and what does it check for?

A urinalysis is a laboratory examination of your pet's urine. It evaluates the physical, chemical, and microscopic properties of the sample. At MaxPetz Delhi, urinalysis is a core part of the diagnostics workflow for both dogs and cats.

A standard urinalysis checks for the following:

• Specific gravity — measures how well the kidneys are concentrating urine; abnormal values can indicate kidney disease or dehydration
• pH level — identifies conditions that favour bladder stone formation
• Protein — elevated protein may signal kidney damage or inflammation
• Glucose — the presence of glucose in urine is a key indicator of diabetes mellitus
• Ketones — detected in diabetic ketoacidosis, a serious emergency
• Blood (haematuria) — may indicate urinary tract infection, bladder stones, or trauma
• Bilirubin — elevated levels can point to liver disease
• Bacteria and white blood cells — confirm urinary tract infections (UTIs)
• Crystals and casts — help identify kidney disease and mineral imbalances

A urinalysis can detect diabetes in dogs and cats. Glucose appearing in the urine is one of the earliest measurable signs of the condition, often prompting further blood glucose testing to confirm the diagnosis.

What can a stool test reveal in dogs and cats?

A faecal (stool) test examines your pet's droppings under a microscope and through chemical analysis. It is one of the most reliable ways to detect internal parasites and digestive disorders that cause no visible symptoms in the early stages.

A stool test can detect the following in dogs and cats:

• Intestinal worms — roundworms, hookworms, whipworms, and tapeworms
• Protozoan parasites — Giardia and Coccidia, which cause chronic diarrhoea and weight loss
• Bacterial overgrowth — abnormal levels of harmful bacteria in the gut
• Blood in the stool — can indicate colitis, polyps, or more serious gastrointestinal disease
• Undigested food particles — a sign of malabsorption or pancreatic insufficiency
• Fungal infections — less common but detectable through faecal culture

Yes, a stool test can detect worms in dogs. A faecal flotation test identifies worm eggs (ova) in the sample. Because many infected pets show no outward signs, routine testing is the only reliable way to confirm or rule out a worm burden.

How do I collect a urine or stool sample from my dog or cat?

Collecting a sample at home is straightforward when you follow the correct steps. Fresh samples give the most accurate results — the sooner the sample reaches the clinic, the more reliable the analysis.

Collecting a urine sample from your dog:

1. Use a clean, dry container — your vet may provide a sterile collection pot.
2. Take your dog outside for their usual morning walk.
3. As your dog begins to urinate, slide the container into the urine stream to catch a mid-stream sample.
4. Aim for at least 5–10 ml of urine.
5. Seal the container immediately and label it with your pet's name and the collection time.
6. Refrigerate the sample if you cannot deliver it within 30 minutes; bring it to the clinic within 2 hours of collection for best results.

Collecting a stool sample from your dog or cat:

1. Use a clean bag or the sterile pot provided by your vet.
2. Collect a fresh sample — ideally within 1–2 hours of defecation.
3. A pea-sized to grape-sized amount is usually sufficient.
4. Avoid samples that have been in contact with soil or grass for extended periods.
5. Seal, label, and refrigerate if not delivering immediately; bring within 4–6 hours.

How often should pets have urine and stool tests?

The recommended frequency depends on your pet's age, health status, lifestyle, and any existing conditions. The following schedule reflects general veterinary guidance:

Your vet at MaxPetz Delhi will recommend a personalised testing schedule based on your pet's individual health profile during their consultation.

When should you bring your pet in for urgent urine or stool testing?

Do not wait for a scheduled annual check if your pet shows any of the following signs. These symptoms warrant a same-day or next-day diagnostic appointment at MaxPetz in Delhi:

• Straining to urinate or producing only small amounts of urine for more than 12 hours
• Blood visible in the urine or stool
• Urine that is dark brown, orange, or has a strong unusual odour
• Diarrhoea lasting more than 48 hours, or diarrhoea with blood or mucus
• Vomiting combined with changes in stool consistency for more than 24 hours
• Sudden weight loss over 2–4 weeks without a change in diet
• Increased thirst and urination together — a classic early sign of diabetes or kidney disease
• Visible worm segments or rice-like particles around your pet's tail or in their stool
• Lethargy combined with loss of appetite for more than 24 hours in puppies or kittens

How does MaxPetz Delhi support pet diagnostic testing?

MaxPetz in Delhi provides veterinary diagnostics — including urinalysis and faecal parasite testing — as part of a comprehensive approach to pet healthcare. The clinic combines cutting-edge laboratory technology with compassionate, attentive care, ensuring that test results are interpreted in the full context of your pet's health history and clinical signs.

Whether your vet has requested a routine annual urine test, a parasite screen for your dog, or an urgent diagnostic workup for a cat showing signs of kidney disease, the MaxPetz Delhi diagnostics team is equipped to process and interpret results accurately.

You can book a pet diagnostics consultation directly through the form on this page. For questions about dog urinalysis or faecal parasite testing, use the booking form to speak with a veterinary professional.