Problem: Article: Keep your dog on the leash for the first few times you take it to the dog park. This will let it get used to its surroundings. It's also a good idea to go when it won't be very crowded. Once your dog becomes familiar with the park, you can let it off the leash, but you'll still have to pay attention to how the dog interacts with others. Dog parks can be noisy places, so bring a dog whistle. Use the whistle at home when you call your dog so it associates the specific whistle with you. Then when you use the whistle at the dog park, your dog will recognize your whistle and locate you more easily. Some blind dogs may swipe or nip if they're surprised by someone or another animal. To prevent your blind dog from being unpleasantly startled, explain to people that they should talk to the dog before approaching it. This is especially important in new situations or when the dog is around children. If you have other pets, put bells on their collars, so the blind dog can always hear where they are. Blind dogs love to play as much as sighted dogs, so purchase toys that make noise for your dog to play with. For example, buy squeak toys or dog toys that have bells and play fetch with your blind dog. You can also purchase essential oils or sprays to spritz on the toys. This will help your dog locate them as you play. Ensure that there aren't loose bells on the toys that your dog could choke on. Choose dog-safe essential oils that aren't harmful to your pet. Blind dogs can become lonely if they're left alone for long periods of time. If you know you'll be gone for a while, turn on the radio or television so your dog can listen to sounds. When you are home, be in the habit of talking to your dog. You can describe what you're doing, thinking, or seeing. Although some blind dogs prefer to stay home, many enjoy a daily walk to a familiar park. Always take the same route so your dog doesn't become confused or anxious, and give it lots of time to stop and smell along the way. Taking your blind dog on a daily walk will help it become confident and secure in its surroundings. Over time, introduce new places to walk, but give the dog time to become comfortable. You'll notice your dog leading you forward or urging you to take it for a walk.
Summary: Take your blind dog to the dog park. Prevent the dog from being startled. Spend time playing with your dog. Play music or leave the television on to create background noise. Take your dog for regular walks.

INPUT ARTICLE: Article: The fastest and most effective way to fight cystic acne is through medical treatment from a dermatologist. Your dermatologist can prescribe the medications or perform non-invasive procedures. If you don't have a dermatologist, ask your primary care physician for a referral. You can also look up a dermatologist online. Tell your dermatologist if you are pregnant or breastfeeding. In this procedure, your dermatologist will drain the cyst with a sharp needle. This is the fastest way to remove a cyst. When done properly, it can reduce pain, swelling, and scarring as well. Never try this at home or without the supervision of a licensed professional. Improper lancing may result in scarring or infection. In some cases, your dermatologist may also inject the cyst with medication. Antibiotics work by killing the bacteria that causes acne. Your dermatologist may prescribe you a pill to swallow daily or a cream to apply directly to the acne itself. These require a prescription. Side-effects of antibiotics include increased sensitivity to the sun, liver damage, and complications with pregnancy. Follow your dermatologist's instructions regarding the use and dosage of antibiotics. Topical retinoids unplug clogged pores, allowing other medications to come in and fight the acne-causing bacteria. Apply the retinoid to your face once a day. Most retinoids require a prescription. Weak doses are available over the counter, but these may not have as dramatic an effect. Retinoids are usually reserved for moderate to severe acne, when other methods of treatment have not worked. Types if topical retinoids include Adapalene, Tazarotene, and Tretinoin. Topical retinoids may initially make your acne worse before it gets better. It can take a few weeks to see results. Talk to your doctor about possible side-effects. Side effects include increased sensitivity to the sun, dryness, redness, and peeling of skin. If other treatments haven't worked, a retinoid pill, such as isotretinoin (also called Accutane), may be your best option. Take the retinoid by mouth according to your dermatologist's instructions. Isotretinoin may cause some very serious side effects. These include depression, birth defects, miscarriage, deafness, and bowel disease, among others. Only the worst cases of cystic acne may warrant prescription of this very strong drug. Acne is affected by our body's hormones. A birth control pill or anti-androgen medications may help stem outbreaks. Talk to your doctor about medications that may limit the severity of your cystic acne. Understand the possible side-effects. Side-effects include irregular menstrual cycle, fatigue, dizziness, and breast tenderness. Women with a high risk or previous history of high blood pressure, stroke, heart disease, blood clots, or breast cancer should not go on hormonal medication. Traditionally used to remove scars, laser therapy may now be used to treat acne itself. Laser therapy burns away the follicle sac, by burning away the sebaceous gland (which produces oil), or by oxygenating the bacteria, and thereby killing them. Moderate to severe cases of cystic acne may require multiple sessions in a 4 week spa, but you may see results after the first treatment.

SUMMARY: Make an appointment with your dermatologist. Ask the dermatologist to drain and extract the cyst. Get a prescription for an antibiotic. Get a topical retinoid to apply to your skin. Take a systemic (oral) retinoid for severe cystic acne. Undergo hormonal treatments for women. Zap off cysts with laser therapy.

In one sentence, describe what the following article is about: If you're using PowerPoint 2007 or earlier, movie files are not embedded, they're "linked." This means that the video is not actually included in the PowerPoint presentation file. The video file exists separately from the presentation file, and the presentation loads the video file from the specified location. You won't see a literal hyperlink, but PowerPoint will need to have an accurate location of the video on the computer in order to play it. Videos can only be "embedded" (included in the presentation file itself) in PowerPoint 2010 or newer. You can add videos to any slide in your PowerPoint presentation. This will display various options for inserting objects into your presentation. This will open your file browser so that you can select your movie file. PowerPoint 2007 only supports a handful of video formats, including AVI, MPG, and WMV. If you're using AVi files, you may want to convert them to MPG or WMV first to avoid codec issues when trying to play the video. Once you've selected the video, you'll be prompted to select how you want it to start playing. If you select "Automatically," the video will begin playing as soon as the slide opens. If you select "When Clicked," you'll need to click the video to begin playing it. Since your video plays from a specific location, recipients won't be able to watch it if you send them the presentation unless you send the video too. Using the "Package for CD" feature allows you to send the presentation and any associated media as one package. Click the Office button and select "Publish." Select "Package for CD" and then select your presentation. Ensure that "Linked files" is selected in the "Options" menu.
Summary:
Place the movie file in the same directory as the PowerPoint file. Open the slide you want to add the video to. Click the "Insert" tab. Click the "Movie" button and select "Movie from File." Browse for the video file you want to link to. Select how you want the video to start playing. Use the "Package for CD" feature if sending the presentation.