Sara Toma shows her friend's dog, Hurley, age 3, the pool at Fitness Formula Center in Park Ridge, Ill. prior to a dog costume celebration on Saturday, Oct. 29, 2022.
Trent Sprague / baiduhai
Grommet, age 8, shakes water out of his fur after swimming in the pool at Fitness Formula Center in Park Ridge, Ill. during a Halloween celebration on Saturday, Oct. 29, 2022. Grommet's owner Bonnie Tinder won an award for best dog costume as Grommet was dressed as Harry Potter.
Trent Sprague / baiduhai
Bonnie Tinder attempts to get her dog Grommet, age 8, to pose for a photo as Harry Potter during a Halloween celebration at Fitness Formula Center in Park Ridge, Ill. on Saturday, Oct. 29, 2022.
Trent Sprague / baiduhai
Heidi Majerczak feeds her dog, Duke, age 11, a treat during a Halloween celebration at Fitness Formula Center in Park Ridge, Ill. on Saturday, Oct. 29, 2022.
Trent Sprague / baiduhai
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Sara Toma shows her friend's dog, Hurley, age 3, the pool at Fitness Formula Center in Park Ridge, Ill. prior to a dog costume celebration on Saturday, Oct. 29, 2022.
Park Ridge-area residents took their pets for a costumed dip in the pool at the Fitness Formula Club Park Ridge’s Howl-o-ween Doggie Yoga and Splash Party on Saturday.
Some dogs came in costume; others came only in their fur coats.
Grommet, an 8-year-old yellow lab, took home the top prize for his Harry Potter costume, complete with a cloak, glasses and a scarf.
Heidi Majerczak feeds her dog, Duke, age 11, a treat during a Halloween celebration at Fitness Formula Center in Park Ridge, Ill. on Saturday, Oct. 29, 2022.
Grommet, age 8, shakes water out of his fur after swimming in the pool at Fitness Formula Center in Park Ridge, Ill. during a Halloween celebration on Saturday, Oct. 29, 2022. Grommet’s owner Bonnie Tinder won an award for best dog costume as Grommet was dressed as Harry Potter.
Sara Toma shows her friend’s dog, Hurley, age 3, the pool at Fitness Formula Center in Park Ridge, Ill. prior to a dog costume celebration on Saturday, Oct. 29, 2022.
