Whitefish’s newest restaurant opened its door July 2, boasting the slogan “Eat. Drink. Growl.” Grouchy Grizzly -- open from 11 a.m. to 10 p.m. daily -- is in the space formerly occupied by Last Chair Kitchen & Bar on East Lakeshore Drive. The building was sold in the spring to Arizona-based restaurant group Square One Concepts. “It’s not comparable to our other places other than the food,” owner Barrett Rinzler said. “It’s smaller, it’s cozier. I think it plays well into where we are.