A standard operations procedures manual is more commonly called a standard operating procedures manual. A standard operating procedures manual is a written document that lists the instructions, step-by-step, on how to complete a job task or how to handle a specific situation when it arises in the workplace.
1 The average cat pregnancy lasts 65 to 69 days. 2  This may not seem very long, until you take into account the human-to-cat aging ratio. 3  If a cat's yearly age is determined by multiplying seven (a rough estimate, to be sure), then a cat pregnancy is really 14 months long.
You won't have to wait very long for your next litter of kittens to be born, although it may take a couple weeks before you can confirm that your cat is indeed expecting. Feline pregnancy lasts anywhere from 57 to 67 days, although it may at first be difficult to tell if a cat is actually pregnant. One obvious sign is that her estrus cycle ends. Her body will then begin changing in anticipation of the birth of her kittens. First, her nipples will begin to turn pink or a rosy color.