A bull mastiff called Ranger has delighted viewers on TikTok with his howl fail. ericv/Getty Images Howling is one of the many forms of communication used by dogs.

Norman's owners love their bullmastiff very much.But the reciprocal love Norman has for at least one of his masters gets severely tested in a YouTube video, in which one of those owners, Curt ...

Henry the bullmastiff had a heartbreaking reaction to his owner leaving the house. She caught the loud howling on camera in a now-viral video. TikTok @_lifewithhenry_ He stops suddenly as his ...

A twinkle-toed german shepherd, a dancing dalmatian, two bouncing border collies, a bubbly bull mastiff and a cross-breed called Kai have already proved their talents.