When in good health, a dogs nose is cold and wet.
Cat's noses are supposed to be cold and wet. If they're noses are warm and dry, that could be a problem. ;)
Dogs are warm blooded mammals.
Warm blooded
Talk to the vet about this. Also, some dogs that have warm dry noses just have them.Most dogs have the cold wet nose, but warm and dry is normal, too.
Dogs can keep warm in cold weather because of their fur is thick, or their owners put coatrs on them.
German Shepherds are dogs, dogs are mammals. Only fish and reptiles are cold blooded.
The coldness or dampness of a dog's nose is an indication of his activity level and it's not about his health condition. When dogs have been active their nose will turn cold and wet. When dogs are sleeping or resting, their noses will feel warm and a bit dry. To know if a dog is sick, you need to take it's temperature.
Warm bloded
Dogs are warm-blooded.
All dogs are warm blooded - they are mammals and all mammals are warm blooded.
Healthy cats have a warm, dry nose. Cats' noses are generally supposed to be cold and wet. If their noses are warm and dry, then there might be a problem. not the word "might". It is not necessary for them to be sick if their noses are not wet and cold. Only if they show other symptoms of sickness you should be worried. But normally, because cats lick their noses, when healthy, their noses are wet and cold.
All dogs are warm blooded - they are mammals and all mammals are warm blooded.