No dog should ever be left outside at all times, regardless of the weather. Dogs are domesticated animals and need to have access to indoor shelter from the weather.
a Pug
No specific weather is 'mandatory' but personally I think this breed of dog likes warm weather to cold, experience of seeing GSD's behaviour anyway.
a dalmatian
A Black Pug
Black Lab
its a chocolate or black lab
Tick
he had a dog that was brown and black
black husky
the very cute dog off that ad is a black scottish terrier they are a bit yappy but nice dogs
The tide would have to be out, the weather calm and the day nice and sunny.
Louis tomlinson's dog is a black lab named Tom.