TOP DOGS

Crufts, 6.30pm, More4

COVERAGE begins on More4, before switching to Ch4 at 8pm. Peter Purves – marking his 40th Crufts – joins Clare Balding as the team cover the contest, meet a PTSD dog who lives with an ex-soldier, and hear lots of canine tips. Is it possible to keep your dog from barking? Find out here.