One oddly affectionate nickname I have for my dog Oreo is "slug."
No couch or bed is safe from Oreo, a pit bull mix and professional lounger who gladly snoozes on wood, concrete, dirt, hard plastic dog toys, and even piles of rocks.

A Whistle GPS collar on Oreo.Dave Mosher/Tech Insider
But are pit bulls really that lazy as far as dog breeds go? What about chunky bulldogs or droopy basset hounds or other lackadaisical pet canines?
To find out, Business Insider asked Whistle — a company that makes a GPS and activity-tracking dog collar — what the least active dog breeds are based on the data they see from the roughly 150,000 Americans who've used its products. (Like all data, this set has limitations — see our notes at the end.)
Here are the 42 least active breeds in the US, ranked by average minutes of activity a day.
And don't miss our list of the 43 most active breeds, too.
#42: Anatolian Shepherd
Active an average of 66.45 minutes a day.
#41: Beagle
Active an average of 66.16 minutes a day.
#40: Pomeranian
Active an average of 66.11 minutes a day.
#39: Standard Labradoodle
Active an average of 65.59 minutes a day.
#38: Cockapoo
Active an average of 64.72 minutes a day.
#37: Chihuahua
Active an average of 64.37 minutes a day.
#36: Basenji
Active an average of 64.33 minutes a day.
#35: Labrador Retriever
Active an average of 64.24 minutes a day.
#34: Rhodesian Ridgeback
Active an average of 63.83 minutes a day.
#33: Rottweiler
Active an average of 63.41 minutes a day.
#32: Pug
Active an average of 62.53 minutes a day.
#31: Siberian Husky
Active an average of 62.43 minutes a day.
#30: Havanese
Active an average of 61.84 minutes a day.
#29: Dachshund
Active an average of 61.35 minutes a day.
#28: Great Pyrenees
Active an average of 61.28 minutes a day.
#27: American Staffordshire Terrier
Active an average of 60.56 minutes a day.
#26: Golden Retriever
Active an average of 59.53 minutes a day.
#25: Cairn Terrier
Active an average of 58.6 minutes a day.
#24: Alaskan Malamute
Active an average of 58.19 minutes a day.