Sear the rib roast (prime rib) for 15 minutes at the higher oven temperature (450 degrees F.), then turn the oven to the lower temperature (325 degrees F.) for the rest of the cooking time. Every 1/2 hour, baste the cut ends of the roast with the fat accumulated in the roasting pan. Do Not Cover the roast.ear the rib roast (prime rib) for 15 minutes at the higher oven temperature (450 degrees F.), then turn the oven to the lower temperature (325 degrees F.) for the rest of the cooking time. Every 1/2 hour, baste the cut ends of the roast with the fat accumulated in the roasting pan. Do Not Cover the roast.
A mother cat can be spayed when her kittens are eating canned food regularly, which is typically when they are between 5-6 weeks old. A mother can be returned to her kittens to nurse them 24-30 hours after spay surgery.
Cats can become pregnant within months of giving birth. Although a cat can be spayed at any point, it is best to wait until the litter of kittens is weaned. The mammary glands and uterus will be much small then, making the spay easier and safer. Specifically, six to ten weeks after giving birth your cat can be spayed..ased on some internet searches, mother cats can be spayed about 2 weeks after the kittens are weaned. So when the kittens are 6-10 weeks old would be about right. Linus (Dreamboat #72a) answered on 4/25/11.