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.
Weight is usually a factor when spaying or neutering. Some vets will wait until the kitten weighs more than 2kgs, or 4lbs as to limit any possible risk with the anaesthetic. A â¦ ge is also a factor. Usually 4-6 months is ideal for a spay, but it can be done any time after that.hat age can you get a kitten spayed or neutered? Both male and female kittens can be spayed as early as 12 weeks of age, although this depends on the vet; many will now advocate early spaying whereas as others will prefer do â¦ ing the procedure when the kitten is near four or five months old.