In order to go walking outdoors with you, your cat will need a well-fitted harness--never use a leash and collar. If you’re walking your cat with a collar and the cat bolts--which cats are very likely to do--the collar can damage the cat’s windpipe, voice box, and ability to swallow. A harness will distribute the force of restraint between the cat’s shoulders, chest, and belly, making it less likely your cat will get injured. To get your cat’s harness measurements, measure around the girth around your cat’s chest, just behind the front legs and note it down. Bring the measurement with you when you go to buy the harness. Most cat harnesses are made with adjustable straps designed to fit either kittens or adult cats and are made of either nylon or neoprene. Some harnesses may come in sub-sizes based on your cat’s specific measurements.  The harness should be fitted to your cat’s body and should neither squeeze or cut into your cat or hang loosely off its body. If it’s fitted properly, you should just be able to fit two fingers under the harness when you put it on your cat. Never use a harness as a restraint for car rides--cat harnesses aren’t designed to protect cats in the event of a car accident. Cats have different leash needs than dogs, so choose an appropriate leash carefully.  Some manufacturers make lighter-weight leashes designed specifically for cats, as cats are generally lighter and less forceful than dogs. Bungee leashes are ideal for cats because they provide enough stretch to let your cat safely wander a bit. Avoid using retractable leashes (commonly sold for dogs) with a cat, as the leash is ill-suited to and can injure a cat.
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One-sentence summary -- Take your cat’s measurements. Choose a harness. Choose a leash.

Q: Older dogs often have mobility issues, so make accommodations to ensure your home is accessible. If your dog has trouble bending over, invest in a caddy to elevate its food and water bowls. Slippery floors can be tough to manage, so try laying down rugs in rooms your senior dog frequents. If your home has stairs, ensure your dog can access toys, a comfortable bed, and food and water on 1 floor. If your dog has mobility issues, keep its necessities within close proximity so it doesn’t have to go far if it needs something. Like senior humans, older dogs have trouble regulating their body temperature and are more sensitive to extreme cold and heat. Don’t leave your senior dog outside in cold or hot weather, and notice if it starts to pant excessively or shiver.  If your dog has a short coat, get it a blanket or sweater to help keep it warm. Holding a cool (or lukewarm, but not cold), damp cloth to its neck, belly, and ears can help cool it off if it's panting hard. In hot weather, dogs cool off by drinking water, so make sure your pal always has access to clean, fresh water. Additionally, staying hydrated is important for its overall health. Holding it is harder for older dogs. That, along with eating multiple smaller meals, will mean your furry friend will need to go potty more frequently. If possible, incorporate at least 1 to 2 additional bathroom breaks into your schedule to prevent accidents.  For example, if you typically take your dog out every 6 hours, try to take it out every 4 hours. If your dog has trouble holding it overnight, set an alarm and take it out for a quick late night potty break. Dealing with accidents is more than just inconvenient—it’s hard to see your pet struggle with incontinence issues. Try to be patient, and remember that your dog isn’t choosing to be “bad.” If incontinence issues have developed suddenly, schedule an appointment with the vet to rule out an underlying condition. Talk to your family members and make sure everyone knows not to stress out your senior dog. Your dog may have trouble hearing or seeing, and sudden loud noises or lots of commotion could startle it. Imagine if you snuck up on your grandmother and started shouting. She probably wouldn’t like that very much! Similarly, ask your family, friends, and any visitors to give your senior pooch peace and quiet, especially when it’s resting. Set aside lots of time to cuddle on the sofa, gently brush your dog’s coat, practice doing tricks, and play games together. Your pal might not be a puppy anymore, but it still needs your companionship. Dogs have emotions, and aging is even more of an adjustment for them than it is for their owners. Focus on enjoying the present and make the most of your time together. Even if your senior dog has a little trouble getting around or doesn’t see as well as it used to, chances are it has plenty of pep left. With advances in veterinary care, dogs live longer, healthier lives than ever.
A: Make sure your dog’s food, water, toys, and bed are easily accessible. Avoid exposing your pet to extreme temperature changes. Include additional potty breaks in your routine. Try not to startle your dog or make sudden loud noises around it. Spend plenty of quality time together.

Article: If using the above methods doesn't reduce your swelling within a few days, see a doctor to determine whether an underlying problem may be causing your body to swell.  Severe swelling during pregnancy may be a sign of pre-eclampsia, a serious condition that causes high blood pressure along with swelling.  Certain medications can cause the body to swell up. Anti-depressants, hormone treatments, and blood pressure medication may lead to swelling.  Heart failure, kidney failure, and liver failure cause fluid to collect in the body and lead to swelling. Swelling in conjunction with other symptoms could mean you are experiencing heart, kidney or liver problems, and you'll need to seek medical attention right away. See a doctor if you have any of the following symptoms:  You experience chest pain.  You have shortness of breath. You are pregnant and have a sudden increase in swelling. You have a fever. You have diagnosed heart or liver problems and notice swelling. Your swollen body part is warm to the touch.
Question: What is a summary of what this article is about?
See a doctor if you have chronic swelling. Call your doctor immediately if you have other serious symptoms.