Bullmastiff vs Chow Chow
Side-by-side comparison across all 14 AKC trait ratings, with a clear verdict on which breed fits which kind of household.
Not sure which breed fits your life?
Answer five questions about your home, your schedule, and your tolerance for shedding. We’ll match you to your top three breeds from over 200.
Bullmastiff vs Chow Chow
People compare Bullmastiffs and Chow Chows because both look like stoic, powerful dogs with an aloof edge, and both tend to bond deeply with their people while being wary of strangers. At first glance, they seem like two flavors of “noble guardian” . but living with one versus the other is nothing alike. The Bullmastiff is a gentle giant with the weight of a linebacker and the loyalty of a sentinel. He’s bred to take down poachers, not yap at them, so he’s quiet and observant. But don’t mistake his calm for laziness. He needs space, structure, and consistent training. He’s more tolerant of family life than most giant breeds, but his size alone makes him a poor fit around toddlers. You’ll need a yard, time for walks, and the confidence to handle a dog people instinctively fear. The Chow, in contrast, is a compact bundle of ancient mystery. He’s independent to a fault, often likened to a cat in dog form. He’ll follow you from room to room but might not nuzzle . he’ll just sit a few feet away, watching. His thick coat is stunning but brutal in warm weather, and he sheds like a snowstorm in spring. He’s not lazy, but his energy is self-directed. You can’t force a Chow to do much he doesn’t want to. Here’s the real difference: A Bullmastiff will defend you without hesitation because he’s wired to protect. A Chow might decide whether you’re worth defending. He’s not unreliable . he’s discerning. Pick the Bullmastiff if you want a devoted, responsive guardian and can handle his size and health risks. Choose the Chow if you appreciate a dog with a mind of his own and live a quieter, adult-centered life. Just know this: neither breed forgives rookie mistakes. Both demand experience, patience, and a spine.
Trait-by-trait
Higher bar = more of that trait. Shedding, barking, drooling, grooming flipped for readability.Where they diverge
Choose the Bullmastiff if…
- Experienced dog owners
- Families with older children
- Homeowners with fenced yards
- You value good with other dogs — Bullmastiff scores noticeably higher.
Choose the Chow Chow if…
- Experienced dog owners
- Less active households
- Adults-only homes
- You value coat grooming — Chow Chow scores higher here.

