Helen Skelton: Blue Peter exit was 'hardest decision'

Blue Peter presenter Helen Skelton has explained why she is leaving the show - and taking the dog with her.

The 30-year-old, who is well known for her daring stunts, felt she could no longer give the show her full commitment due to other projects.

Radzi Chinyanganya, who co-hosts CBBC adventure series Wild, will replace her when she leaves in September.

Helen told BBC Radio 5 live's Phil Williams: "I've had the best time ever, I've been all over the world... but it's always good to quit while you're ahead and you love something."