The heaviest type of dog is the St Bernard. The biggest is the mastiff. The smallest is the chihuahua. the tallest is the Irish Wolfhound.
The Great Dane is typically known as the tallest dog breed, standing up to 32 inches at the shoulder. The heaviest dog breed is the English Mastiff, with some individuals reaching over 200 pounds.
English mastiff, I think
umm yes they are the heaviest genarlly but it all depends how you feed your animal.i own a rottweiler that's about 165 lbs.and saint bernards are like super jolly and happy.so theyre real good pets.
the name of domestic dog is canis familaris
if it is a domestic pet dog then no
1987 pounds
A very large dog, one of the heaviest.
NewFound land and the Masstieff
The Irish Wolfhound is the tallest breed of dog, but not the heaviest.
no it is not a domestic animal
The scientific name for the domestic dog is "Canus lupis familiaris." The domestic dog is a member of the Canidae family. It is part of the mammalian order Carnivora.