🛁 Pet Bath Frequency Calculator
Select your pet's coat type and lifestyle (indoor vs. outdoor-active) to see a commonly recommended bathing interval.
Two inputs, six answers
Each coat type carries a base interval, and an outdoor-active lifestyle pulls two weeks off it, with a floor of one week:
base weeks = short 6 | long or double 4 | curly 4
if active = max(1, base - 2)| Coat | Mostly indoor | Outdoor-active |
|---|---|---|
| Short | 6 weeks | 4 weeks |
| Long or double | 4 weeks | 2 weeks |
| Curly / non-shedding | 4 weeks | 2 weeks |
A short-coated indoor dog lands on six weeks; the same dog running fields and swimming drops to four. Long and curly coats share a base because both trap dirt and both mat.
Reading the interval
- It is a default, not a deadline. A dog that rolled in something gets a bath today whatever the number says; a clean dog at week six can wait.
- Brush before you bathe a long, double or curly coat. Water tightens existing mats, and a matted coat cannot be rinsed clean.
- Dry a double coat to the skin. A dense undercoat holds damp for hours, which is how hot spots start.
- Use a shampoo made for pets - skin pH differs from ours, and human shampoo is a common cause of flaky results.
Frequently asked questions
How often should I bathe my dog?
Every six weeks for a short-coated indoor dog, four weeks for a long, double or curly coat, and roughly two weeks sooner for a dog that is outdoors and active.
Can I bathe my dog every week?
Weekly bathing suits some working dogs and is normal during a course of medicated shampoo. As a routine for a healthy pet it tends to dry the coat, so the tool floors even the busiest combination at one week.
Do cats need bathing on this schedule?
Most cats groom themselves and need no routine bath at all. The intervals here are aimed at dogs; a long-haired cat that has stopped keeping itself clean is worth a vet check.