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Dog health guides: diseases and lab tests.

Every article written for dogs, from the values on a blood or urine report to the diseases vets look for behind them.

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Because they’re part of the family.

Dog diseases: what the tests show.

Addison’s disease in dogs

The Na:K ratio, potassium, the missing stress leukogram and the ACTH test.

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Babesiosis in dogs

Blood smear, PCR, anemia, low platelets and dark urine.

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Cushing’s disease in dogs

Signs, the blood work clues (ALP, cholesterol, stress leukogram) and the LDDST and ACTH tests.

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Diabetes in dogs

Glucose, urine sugar, fructosamine, related diseases and ketoacidosis.

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Diabetic ketoacidosis in dogs and cats

Glucose, blood ketones, electrolytes and the diseases behind it.

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Hypothyroidism in dogs

T4, free T4 and TSH, high cholesterol, and the illnesses and drugs that skew results.

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IMHA in dogs

Spherocytes, saline agglutination, Coombs test, bilirubin and clot risk.

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ITP in dogs

Very low platelets, false low counts, triggers and bleeding signs.

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Kidney disease in dogs

Chronic or acute, creatinine, SDMA, urine protein and the IRIS stages.

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Leishmaniasis in dogs

Serology, high globulins, urine protein (UPC) and the LeishVet stages.

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Leptospirosis in dogs

Kidney and liver values, platelets, PCR and MAT testing, and family precautions.

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Liver disease in dogs

Chronic hepatitis: ALT, ALP, bile acids, albumin, copper and biopsy.

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Liver shunt in dogs

Low urea, bile acids, ammonia, urate crystals and CT scan.

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Lymphoma in dogs

Blood count, high calcium, needle sample, B or T cell type and PARR.

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Pancreatitis in dogs

First signs, risk factors, Spec cPL, routine blood work and ultrasound.

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Protein-losing enteropathy in dogs

Low albumin, globulin and cholesterol, and how kidney and liver causes are ruled out.

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Tick-borne diseases in dogs

Lyme, Anaplasma and Ehrlichia: a positive 4Dx test, low platelets and urine protein.

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Urinary tract infections in dogs and cats

Urinalysis, urine culture by cystocentesis, and idiopathic cystitis in cats.

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Dog blood and urine tests explained.

ACTH stimulation test in dogs

How the test works, how to prepare your dog and how the two cortisol results are read, for Cushing’s and Addison’s.

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Albumin and globulin in dogs

Total protein, low albumin, high globulin and the A:G ratio: protein loss, inflammation and dehydration.

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Anemia in dogs

Reading the hematocrit, hemoglobin and reticulocytes: how severe, regenerative or not, and the signs that need a vet now.

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Bile acids test in dogs

The liver function test: fasting and 2-hour samples, the µmol/L cut-offs and portosystemic shunts.

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Blood sugar in dogs

Normal glucose levels, high and low results, hypoglycemia and the sample errors that fake a low value.

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BUN in dogs

What blood urea nitrogen measures, why meals and hydration move it, high and low BUN and the BUN/creatinine ratio.

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CBC blood test for dogs

The complete blood count line by line: red cells, white cells and platelets, with example intervals and the patterns vets look for.

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Cholesterol and triglycerides in dogs

The effect of a meal, hormonal causes, pancreatitis and Miniature Schnauzers.

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Creatinine in dogs

Normal levels, muscle mass and Greyhounds, the IRIS stages and why the trend matters.

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Eosinophils in dogs and cats

What a high eosinophil count means: allergies, parasites and heartworm, and the rarer causes.

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High ALP in dogs

What an elevated alkaline phosphatase (ALP, ALKP) result means, why young dogs and steroids raise it, and what your vet may check next.

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High ALT in dogs

ALT is the liver enzyme that leaks from injured liver cells. How to read the size of the increase and why the trend matters.

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High calcium in dogs and cats

Total and ionized calcium, why albumin matters, and the main causes of hypercalcemia in dogs and cats.

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High liver enzymes in dogs

ALT, ALP, GGT and bilirubin read together: which enzyme rises, by how much, and what the pattern suggests.

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Lipase and amylase in dogs and cats

Routine pancreas enzymes, Spec cPL and fPL cut-offs, and why the kidneys matter.

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Low platelets in dogs

Thrombocytopenia explained: platelet clumps that fake a low count, the bleeding signs to watch and the questions to ask.

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Potassium in dogs and cats

High and low potassium: false results from the sample, urinary blockage, Addison’s disease and older cats with kidney disease.

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Protein in urine in dogs and cats

The dipstick and the UPC ratio, the IRIS cut-offs and the causes of proteinuria beyond the kidneys.

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SDMA in dogs and cats

The kidney value that often rises before creatinine: the 0–14 µg/dL interval, a mildly high result and how it is confirmed.

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Urinalysis for dogs and cats

Specific gravity, the dipstick and the sediment: how to read your pet’s urine test and how it was collected.

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White blood cell count in dogs

High and low WBC, neutrophils and lymphocytes, the stress pattern and inflammation.

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Browse the resources

WHEN YOU’RE READY

See a sample dog & cat blood work report.

Explore the sample report