For sure as a gun they will give up the ghost ...

But a kettle of scalding hot water injected

Infallibly cures the timber infected;

The omen is broken, the danger is over,

The maggot will die, and the sick will recover.

Swift, Wood an Insect (1725).

Dog. If dogs howl by night near a house, it presages the death of a sick inmate.

If doggs howle in the night neer an house where somebody is sick, ’tis a signe of death.--Dr. N. Home, Dæmonologie, 60.

When dogs wallow in the dust, expect foul weather: “Canis in pulvere volutans....”

Præscia ventorum, se volvit odora canum vis;