Petropolis St. Charles

Force-free, low-stress dog grooming at a St. Charles pet resort off Highway 70.

Open now, closes 6:00 pm

3550 W Clay St.St. Charles, MO 63301(636) 537-3634

Services

Prices depend on the dog's size, coat type and coat condition.

Nails and Add-Ons

Spa packages and add-ons go on top of a bath or haircut.

What Petropolis St. Charles says

In their own words, from petropolis.com, read October 9, 2026.

  • Nervous or anxious petsOur Pet Empowerment approach is perfect for anxious dogs.
  • Calm, low-stress settingOur grooming salon is designed to be low-stress, reducing sights, smells, and sounds that could trigger fear or stress in your pet.
  • Breed-standard cutsBreed-specific haircut
  • How long a groom takesIt really depends on the situation, but most grooming sessions take 2-3 hours, depending on your dog's size, coat condition, and the services selected.
  • Vaccine records requiredAll dogs at Petropolis are required to have the following vaccinations

Hours

Monday7:30 am to 6:00 pm
Tuesday7:30 am to 6:00 pm
Wednesday7:30 am to 6:00 pm
Thursday7:30 am to 6:00 pm
Fridaytoday7:30 am to 6:00 pm
Saturday8:00 am to 5:00 pm
Sunday8:00 am to 5:00 pm

Good to know

Petropolis is a boarding, daycare, training and grooming business; the grooming salon is built to be low-stress, and groomers and bathers are educated in animal behavior. Grooming is force-free: breaks are taken as needed, and anxious dogs can have longer appointments.

Most grooms take 2 to 3 hours. Grooming can be booked on its own or added to a boarding or daycare visit. Dogs need current rabies, distemper (DHPP) and bordetella vaccinations.

The facility is open Monday to Friday 7:30am to 6:00pm and weekends 8:00am to 5:00pm; those are facility hours rather than set grooming hours.

Other groomers in St. Charles

What grooming costs in St. Charles: a full groom runs $70 to $80, median $77, across the 3 salons that price one.

Between grooms

The basics for the weeks in between. Picked by PawsRx, not recommended by Petropolis St. Charles.

  • Lick mats

    Lick mats

    Something to lick, stuck to the tub wall or the floor, keeps a lot of dogs still for a bath or a nail trim.

    View on Amazon
  • Non-slip rugs and runners

    Non-slip rugs and runners

    Hard floors are where older dogs slip. A runner along their usual route gives them grip.

    View on Amazon

also handyNail grindersNon-slip bath mats

Amazon affiliate links: PawsRx may earn a commission at no cost to you. We have not tested these products and nothing here is veterinary advice. How to cut a dog's nails, even one that hates it.

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Petropolis St. Charles is an independent salon listed on PawsRx.