No.
No, only bull mastiffs.
Mastiffs, Fila Brasileiros, and Neapolitan Mastiffs are all working dogs. Mastiffs originated in England, Fila Brasileiros in Brazil, and Neapolitan Mastiffs in Italy. Neapolitan Mastiffs are typically the most expensive and the largest, followed in both categories by Mastiffs and Fila Brasileiros. These breeds all have dense coats that are easy to groom and shed moderately.
No they don't have webbed feet.
No
NO.
yes english mastiffs shed hair but extremly little to the extend where you probably wont find it.
The plural is mastiffs.
Yes!!!!!!!!! i have one and we have to vacume everyday!!!
No they do not.
No, mastiffs are quite muscular- not fat. There are cases in which a mastiff may become overweight due to lack of exercise, poor diet, or because of health issues. These are relatively rare and the mastiffs in general a muscular/toned dog breed.
Tools? French mastiffs are a type of dog and rarely are smart enough to use tools of any kind.
He thought they just wished for them and they got the webbed feet they needed.