I have a 6 year old lurcher and she is driving me round the bend so far in the last 5 months she has rip down one blind three net curtains one pair of thick curtains ripped up one lino and one carpet and trashed my kitchen every day she is left alone for around 4 hours every day and only does this when on her own and she goes for long walks so i dont understand why she does this i also rescued her from the pound five months ago so we dont know what background she has any help would be most welcome thanks