Hydrocortisone is not FDA-approved for use in pets, but under a veterinarian's care, the drug may be used to relieve skin problems in dogs. The medicine can be given orally or topically to relieve itchy skin.
Kitten Eyes Completely Open after the First Couple Weeks. The kittens' eyes will gradually become wider after the first week or so of her life. They will continue to open further until somewhere between two and three weeks of age, at which point they will be open completely. A kitten's ears will also open about this time, but her eyes do open first, meaning that she will begin to develop first her sense of sight during these first few weeks of life.
Blue Eyes on Kittens. Most adult cats do not have blue eyes, although some do. Nevertheless, cat owners may notice that kittens' eyes are blue at first. Many kittens have blue eyes (although not all kittens do) during the process of eye opening that lasts the first two to three weeks of life. The eyes of a kitten, as they continue to develop, do not inherently have the color pigmentation necessary for her true eye color when she is young.