Canadian pilot diverts packed passenger jet to save the life of a dog in the hold after the cargo heating system broke at 38,000ft

An Air Canada pilot diverted his packed passenger jet travelling between Tel Aviv and Toronto after the cargo heating system failed threatening the life of a dog being carried in the hold.
http://www.dailymail.co.uk/news/article-3237118/Canadian-pilot-diverts-packed-passenger-jet-save-life-dog-hold-cargo-heating-packed-38-000ft.html