Believe it or not, this big beauty doesn’t come with a big sound. You know greyhounds are fast, but did you know they are quiet? The Italian Greyhound is a smaller version of the greyhound, and they’re just as quiet. This gentle giant is very active, but it doesn’t make a ton of noise while it’s moving around. Also known as borzoi, this breed needs lots of room to run, but not a lot of noise control. This breed is a mix between a Cavalier King Charles and a Bichon Frise, two super quiet breeds. The largest of the toy dog breeds would rather spend her day on your lap than barking at the door. Chihuahuas have a rep for being yappy, but it’s just not true. Come on, we all know this guy doesn’t have the energy to bark. This breed wants to be your friend, not your guard dog and we’re OK with that.