How to use the pet brushing interval and time calculator
One brushing session feels like nothing, but tightening the interval adds up across a week faster than people expect. Enter the date of the last session, today, the interval you keep to and how long one session takes. The calculator returns the next due date, the days left, sessions per week and the total time that works out to across a week and across 30 days. You can also record how much matting is visible right now.
The next date adds your interval to the last session, and sessions per week divide seven days by that interval. No recognized table sets how many days should pass between brushings for a given coat length or type, so the calculator does not propose an interval and only prices out the one you already use. The matting you report is not scored either; it is returned to you as a note. Figures are current as of October 2026.
Actual session time varies with coat condition and the tools you use, so timing yourself once is more accurate than guessing, and this calculator does not cover clipping dates. Pulling a brush through a mat can tear skin, and brushing should wait if the skin underneath is red or broken. This tool is for reference only and does not replace veterinary care. Contact your veterinarian right away if you notice symptoms or suspect a problem.
Frequently Asked Questions
There is no recognized table for that. The calculator does not propose an interval, and instead takes the one you use to work out the next date and the weekly time it costs.
It is seven days divided by your interval. A three day interval comes out as 2.3 sessions a week, and the time totals multiply that same figure.
No. This calculator covers home brushing only. Measuring coat length to find the next clip belongs to a separate grooming interval calculator.