article_snippet: Mr Tregarthen’s daughter Aylish was horrified to find Farah lying in a pool of blood after limping home wounded and crippled with pain last September.
article_snippet: When police told Neil Tregarthen there was not enough evidence to pursue the case Neil Tregarthen hired the detective firm and offered a £1,000 reward to catch the killer.
article_snippet: Neil Tregarthen is offering £1,000 to anyone with information which could lead to Farah's killer.
article_snippet: Mr Tregarthen, 56, added:
article_snippet: Mr Tregarthen enlisted the help of private investigators Focus (offices pictured above) to help find Farah's killer .
article_snippet: The animal is likely to have been playing in the garden when killed, Mr Tregarthen said.
article_snippet: Mr Tregarthen returned to Miss Tregarthen's house wounded .
article_snippet: Mr Tregarthen lives in a plush £3million home in Truro, Cornwall (above).
article_snippet: Mr Tregarthen is studying medicine in Exeter .