If you want a dog who acts like a giant, fuzzy throw blanket with a heartbeat, a large breed is exactly what you need. While small dogs often bring high energy and vocal personalities to a home, many giant breeds are surprisingly calm, patient, and deeply affectionate. You might look at a 150-pound canine and assume they need endless hours of intense exercise, but the reality is that many of these massive dogs are natural couch potatoes who just want to lean against your leg.

Whether you have plenty of acreage or a reasonably sized living room with a sturdy sofa, these eight heavy-duty companions offer some of the sweetest temperaments in the animal kingdom.

1. Newfoundland

Originating from the Canadian coast, the Newfoundland is a working dog famous for its aquatic rescue skills. They feature heavy, water-resistant double coats and uniquely webbed paws that make them powerful swimmers. Despite their formidable strength and size—males can weigh up to 150 pounds and stand 28 inches at the shoulder—they are notoriously patient and tender.

They consistently rank among the best large gentle dog breeds for a simple reason: aggression is entirely contrary to their nature. According to the American Kennel Club, the official breed standard makes this very clear:

If you bring a Newfoundland into your home, you will need to tolerate heavy shedding and substantial drool. In exchange, you get an unfailingly loyal companion who watches over your household with deep devotion.