Good Days Versus Bad Days: What Should I Track?

When a pet is declining slowly, our memory is not a reliable narrator. A good afternoon — a wagging tail, a finished meal, a walk to the mailbox — can outweigh a hard week in how we remember things. Hope leans on those moments, and that is human and understandable. But it can also keep families from seeing a pattern that is right in front of them.

Tracking good days and bad days is a simple habit that turns a blur of impressions into something you can actually look at.

How to track, simply

You do not need an app or a spreadsheet. A wall calendar and a pen are enough. At the end of each day, ask one question: taking the day as a whole, was this a good day or a bad day for my pet? Mark the square. A checkmark for good, an X for bad, and a question mark if you truly cannot say.

Do this every day for at least two weeks, ideally three or four. The value is entirely in the pattern over time, not in any single day.

What makes a day "good" or "bad"

Every pet is different, so before you start, write down two or three things that define a good day for your pet specifically. These are your anchors. Common ones include:

A good day is one where most of your anchors held. A bad day is one where most did not, or where a single problem — uncontrolled pain, a fall, labored breathing — made the whole day hard for your pet regardless of the rest.

A few extra notes worth keeping

Alongside the daily mark, jot a word or two when something stands out: "wouldn't eat," "slipped on the stairs," "panted all night," "good walk, tired after." You are not writing a journal. You are leaving yourself breadcrumbs so that in two weeks you can see not just how many bad days there were, but what the bad days looked like.

If your pet is on medication, note dose changes too. Needing steadily more medication just to hold the same number of good days is part of the picture.

Reading the pattern

After a couple of weeks, step back and look at the whole calendar at once. A few questions help:

When bad days clearly outweigh good ones, when the trend is downward, or when a bad day now means genuine distress, the calendar is giving you an answer that is hard to see one day at a time.

What to do with what you find

Tracking is not the decision. It is information to bring into a conversation with a veterinarian who does end-of-life care. Our Quality of Life Assessment pairs well with this habit — it lays out the specific signs to weigh in each area — and the resources below can help you think it through or reach us when you want to talk it over.