Apparently if your neighbours go on a two week holiday or move house and leave their cat behind without the support of a friend supplying food and water, in hot weather, according to the RSPCA you should let it dehydrate and ignore it.
My wife got a bollocking from a RSPCA inspector for daring to give the cat water over the recent hot period when it was meoowing and emaciated at our door for help for several consecutive days........The RSPCA has just received a bollocking in return from both my daughter and myself......
Same situation, what would you have done?