How should I record my business transactions? Purchases, sales, payroll, and other transactions you have in your business generate supporting documents. These documents contain information you need to record in your books. What is the burden of proof? The responsibility to substantiate entries, deductions, and statements made on your tax returns is known as the burden of proof.
New born kits, will usually open their eyes when they are 10 or 11 days old. But sometimes, they will rarely open their eyes on the 12th day.
On average, puppies open their eyes 12 - 16 days after birth. But this is the average time, so sometimes puppies may open their eyes a day or two earlier or later than that. It depends on the individual puppy. Sometimes in one litter, one puppy may open his eyes after 9 days, while another may open his after 14 days, and yet another will open his after 18 days. There is no established pattern to know when a puppy will open his eyes. Sometimes a pup may even open one eye before the other!