A symptom timeline in the format vets actually want, questions that change decisions rather than create friction, the red-flag signs that mean go tonight, and a decoder for everything you nodded along to.
Owners consistently under-report duration and frequency — not carelessly, just because nobody was writing it down. A timeline with actual dates is the most diagnostically useful thing you control, and it's free.
You had ten. The animal was stressed, the vet talked quickly, and you left with none of them asked — then thought of all ten in the car park.
'Elevated hepatic enzymes with borderline thyroid values.' You agreed, paid, and searched for it afterwards — which is where the genuinely frightening information lives.
The internet will give you the worst case in four clicks. What you actually need is the short list of signs that mean go now — and the reminder that ringing an out-of-hours line costs nothing and they triage for a living.