Updated

About 30 dogs are believed to have died in an early morning fire Friday at a boarding kennel in western Michigan, leaving owners of the animals and the facility devastated.

Janet Rehfus, one of the owners of Storm's Ahead Kennels in Muskegon County's Fruitport Township, said she awoke about 4:40 a.m. at her home that's located on the same property as the kennel and noticed a glow from the fire.

She said she immediately called the fire department and about 20 minutes later started calling owners of the dogs.

"Many of those dogs have been coming to me for years, some of them were dogs that we bred and sold," Rehfus told The Muskegon Chronicle. "We're heartbroken and trying to make sense of it all."

The kennel was engulfed in flames when firefighters arrived, said the township's Public Safety Director Brian Michelli.

"There was no ability to do a rescue," he said.

Michelli says the kennel was full. Area schools have spring break next week and some dogs had been dropped off as families left town.

The cause of the fire was under investigation, WOOD-TV reported. Most dog owners were notified about the fire by Friday morning, Rehfus said.

"They are praying for us as much as they are praying for them," Rehfus said. "We've been crying together with them all morning long."