According to Svartberg's data (PDF), a pinscher, a Bernese mountain dog, or an English springer spaniel might be the most disloyal since each ranks very low on playfulness, with moderate sociability.
The worst recorded instance was the Great Smog of 1952, when 4,000 deaths were reported in the city over a couple of days, and a subsequent 8,000 related deaths, leading to the passage of the Clean Air Act 1956, which banned the use of coal for domestic fires in some urban areas.
Similarly, some breeds tend to kiss less than others. Khuly said that Arctic breeds, like Huskies, Malamutes, Samoyeds and American Eskimos, don't lick much by nature (though they can learn the behavior).
Should you have more than one dog? Like so many things, the answer is not one size fits all. It lies in the individual dogs and the individual environment. If you have a lot of time for your dog and can provide regular playtime and exercise, you are probably all your single dog needs.
1. Samoyed – $14,000. Coming in at the #1 overall spot for the most expensive dog in the world is the Samoyed originating from Siberia. The rare breed is known for its kind, loving, and eager to please attitude along with their smiling faces.
Most experienced shelter workers will tell you that black dogs are often adopted less than any other coat color. Be it black Labrador Retrievers, Shepherds, Rottweilers, etc., they are often passed over by potential adopters. This discrepancy in adoptions is referred to as “Black Dog Syndrome.”
The quietest dog breeds include the Bulldog, Cavalier King Charles Spaniel, Bernese Mountain Dog, French Bulldog, Borzoi, Basenji, Soft-Coated Wheaten Terrier, and Scottish Deerhound.
This picture taken on March 18, 2014 shows an unidentified man posing for a photo with two Tibetan mastiffs after they were sold at a 'luxury pet' fair in Hangzhou, in eastern China's Zhejiang province.
There are between 700 million and 1 billion dogs in the world. The number includes the total world dog population — both dogs living in households and strays.
'Gunther's Millions' is set to unpack the pooch's mysterious fortune and what those around him have done with his inheritance. From millions in real estate to jet-setting around the globe, the world's richest dog is rolling in the dough. Gunther VI is a German Shepard with a net worth of $400 million.