How often should I test my diabetic dog?

What you might see at home

The first couple of weeks can feel like a second job. Later, some people test less and watch his thirst, weight and energy instead. Others keep testing just as much. Both are normal.

Some owners are sent home with no meter and told to watch for signs, and that can feel scary. Watching signs is useful. But if your vet asked for numbers, signs alone aren't enough.

What to write down for the vet

• How many readings you actually manage on a normal day.
• The times, next to his meals and walks.
• Days you couldn't test. Leave those blank rather than guessing.
• Whether testing is upsetting him, or you.

What to take with you

Take an honest week of readings. Gaps are fine. A curve is different. It's a full day of planned readings, and you only do one when your vet asks.

Should I test before every injection?

Some vets do ask for a test before each injection, but it isn't the plan for every dog. A reading on its own doesn't tell you what to give. Ask your vet when they want you to test and what to do with each result.

The plan should also cover a test that fails, a reading that surprises you and a dog who seems unwell. Don't make an insulin decision from one reading, and don't delay an urgent call to get one.