Guinea pigs are social creatures, so if you have more than one, you should avoid separating them when one is dying. Doing so could make both animals anxious or sad, and this is the last thing you want to do as your guinea pig makes his grand exit. It might be a good idea to separate your ailing guinea pig from his friends if he is in pain or the other guinea pig tries to rough-house with him. You will need to make this judgment yourself based on the situation. Placing a small, light-weight blanket or piece of soft cloth on top of or around your guinea pig will keep him from getting cold and will help him relax. Your guinea pig may become incontinent as his bodily systems begin to shut down, so change out the blanket every so often to keep your pet reasonably clean and comfortable. Many animals (and people) are much more sensitive to cold as they age and begin to die, so keeping your older guinea pig's cage environment slightly warmer than you used to can improve his comfort substantially. Use a material or cloth that your guinea pig is familiar with to enhance his comfort with the situation. A dying guinea pig will become very weak and unable to feed or water himself as his death approaches. You can make his passing less uncomfortable by offering him water from a spoon, syringe, or water bottle. Blend or mix a guinea pig "smoothie" that contains hay, water and ground up pellets and feed it to him. Don't force your guinea pig to eat or drink if he doesn't want to. You simply want to make these things accessible to him if he can't get them himself. Make sure anything you feed your guinea pig is well-blended so he doesn't have to use up precious energy chewing (which he might not be able to do, anyway). You can gently cuddle or stroke your guinea pig to comfort him and express affection. This will help your guinea pig know that he is not alone and should reduce any fear or anxiety he may be experiencing. If you hold him, do so in a way you know he likes and that won't cause him any unnecessary pain or discomfort. Many guinea pigs like to have their foreheads gently stroked. If you know your pet enjoys this, do this as he passes away. Take note of any body language or noises your guinea pig may be making and adjust your physical contact with him accordingly; don't do anything that causes your pet pain. Your guinea pig will be most comfortable in warm, quiet space with lighting that is neither too bright nor too dark. Soft, pleasant, natural sounds (such as birds singing or the babbling of a brook) may be comforting to your pet. It may also be best to give him some space toward the end so he can slip away peacefully. Check on him often to offer food and water. If there is a specific toy or other item you know your guinea pig is fond of, place this object next to him. The simple presence of items he enjoys may provide your pet a sense of calm. Treat your dying guinea pig as you would a sleeping baby; anything that is likely to wake a snoozing infant will probably also be unpleasant for your pet.
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One-sentence summary -- Keep him near his companions. Wrap him up. Help him with basic needs. Show affection. Provide a peaceful atmosphere.

Article: When you bring your cat or kitten home, confine it to one room in the house with his litter box and food and water dishes to allow it to acclimate to its home in a quiet, unhurried manner. Of course, make sure you spend a few hours interacting with the cat to help him feel at home. After a few days, let your cat explore the rest of the house. If you have a kitten, you may want to keep it confined to the main level of the house until he can manage stairs on his own. Most cats are easy to potty train, as long as they know where their litter box is located and they are able to access it easily. One major choice you need to make is which type of litter to use. There are many types of litter available: clumping, clay, silica based, and plant based (such as pine or wheat). You need to show your cat the litter box immediately when it arrives in your home. Cats tend to have a natural instinct to go to the bathroom in litter and usually are shown how to do it by their mother. By the time you bring home a kitten, it should have a good idea of what it is supposed to do. It just needs to know where the box is and it needs access to the box. Most cats prefer the fine-grained, unscented litters. An unscented scoopable litter meets this standard, as it probably has a softer feel on its paws. However, you may find your cat prefers a different litter type, especially if it has used a particular style since kitten hood. If you find a litter that your cat likes, keep with that kind or your cat may decide to relieve itself elsewhere. Clean the box daily so your cat has a fresh, inviting bathroom. While training a cat the same way as a dog is trained won't usually work, you can teach your cat some things. Teach it to play simple games and what it should, and shouldn't, scratch on. For example, set up an agility course for the cat in your living room and clicker train it to go through it. You can even teach an Abyssinian to walk outside on a leash! Provide a scratching post. To keep your furniture and wood trim safe from cat scratching, provide your Abyssinian with a scratching post or similar item to scratch. Scratching is a normal, healthy activity to help remove the dead outer part of the claws, to let the cat mark its territory, and to give it necessary exercise. If you catch your cat using a non-acceptable item as a scratching post, do not yell or hit the cat. Instead, pick it up and place it near the scratching post. To keep the cat from using unacceptable items you can use a cat deterrent spray, especially those with the smell of citrus, to keep them away from these items. Abyssinian cats are very smart, and so they need to be entertained and stimulated mentally. This does not mean that the cat will always be in the mood to play with you, but you should try to when the cat acts interested. Laser pointer toys are a great way to exercise your cat. They are also a good way to have some fun with your cat. Have a bunch of toys available to your cat, so that it hopefully plays with them instead of getting into trouble. Provide puzzle feeders and balls and mice to keep your cat occupied. Place a bird feeder outside your window where the cat can see it. This could potentially entertain your cat for hours. Get the cat a cat tree to climb. It would be good to place it in front of a window, so it can climb and get a good view at the same time.
Question: What is a summary of what this article is about?
Introduce a new kitten or cat to its home gradually. Train your cat to use its litter box. Teach your cat basic skills. Play with your cat. Provide stimulation for your Abyssinian, even when you are not home.