My top 5 at the top then going in the size.

TOP 5

• Greyhound
• Dalmatian
• Basset Hound
• Papillon
• Shar Pei

Small

• Italian Greyhound
• Shetland Sheepdog
• Chihuahua
• Miniature Schnauzer

Medium

• Ibizan Hound
• Whippet
• Saluki
• Bull Terrier
• Clumber Spaniel
• Basenji
• Staffordshire Bull Terrier
• Kerry Blue Terrier
• Beagle

Large

• Airedale Terrier
• Doberman
• Weimaraner
• Visla
• English Foxhound
• Bluetick Coonhound
• Black and Tan Coonhound
• Australian Cattle Dog
• Australian Koolie
• Australian Sheperd
• Border Collie
• Rough Collie
• Siberian Husky

Miniature Horses ;)

• Borzoi
• Irish Wolfhound
• Bloodhound
• Great Dane
• Great Swiss Mountain Dog
• Giant Schnauzer
• Bloodhound
• Dogue de Bordeaux
• Neapolitan Mastiff
• Tervuren (Belgian Sheperd Dag)
• Groenendael (Belgian Sheperd Dag)

I believe in getting dogs that are suited to your personality/lifestyle and local climate. Where I live it is more hot than cold during the year and I would hate to be a dog in a fluffy coat living in 40 degree Celsius weather. I have included some of the long coated dogs but I personally could not own them.