Smart phones are so common these days. It's a wonder that our pets don't own one. But they don't necessarily have to. These four apps will help you take care of your best furry friend from dog training to first aid.

Pet First Aid

Price: $3.99

    Pet First Aid helps you provide the basic care and attention that your four-legged friend might need in a medical emergency. The application shows owners how to treat illnesses with helpful videos, pictures and articles on subjects like cuts, wound treatment and more. A section called Pet Info lets you enter in information about your pets including when they had their last vaccinations, any medicines they take, or information about any diseases or conditions your animal suffers from.

Paw Card Pet Tracker

Price: Free

    Paw Card helps you keep a record of your loved one's important information. Use it to record your pet's medical contacts, vaccinations, identity cards, medical conditions and medicines. Additional characteristics include a drawing showing your dog's weight over time.

Dog Park Finder

Price: Free

    Dog Park Finder helps you locate dog-friendly parks and training locations in your area(USA)locations only). The app includes in formation on more than 2,200 off-leash(无需给狗拴链的) areas, user photos and more than 6，500 reviews, so you can have fun with your dog off the leash.

Dog Book

Price: Free

    Dog Book is a social networking application for dogs. Like Face book, users can share with other people what's going on in their dog's life, share photos, and find great animal-friendly places to meet up.

    Do you want to learn English better?If you do,the following classes might be suitable for you.

Junior Courses

    Our English courses for juniors arc good for all the young people who want to develop their English language skills by taking part in exciting cultural and social activities.We offer this course to groups at every LSI school year found.We accept individual（个人的）young learners in our schools in the UK,the USA and Canada in our summer and winter camps.

    Teaching methods and social activities in the junior course are specially designed to suit kids and teenagers.Our English for junior courses are a great way for learners to make friends with other teenagers from all over the world.LSI offers English language courses to suit all abilities and levels.

Evening Classes

    LSI offers general language classes and exam classes in the evening.Students can take evening classes at a number of different LSI schools around the world.LSI London Central has a special foreign language department which offers classes in over 40 languages.Evening language classes are taught in open groups at LSI school buildings.We also organize language training that can be arranged either in or outside the school at any time for individuals and closed groups.

    Our evening language courses are for everyone.We train business people who require language skills for specific purposes and those who expect to gain some basic survival skills for their holidays.We provide quality training for all students at all levels,whatever their purposes are.

    Share your 100-wordtrue story

    Everybody has a story to share. What's yours? Send us a true story about you, in 100 words or fewer- if it's chosen by our editors for publication in our magazine, you'llbe paid $100! We also may pick selected favorites to appear on our site at rd.com. For complete details, see submission (提交作品) guidelines below. Need inspiration?

    Enjoy our contest winners and our favorites from the column.

    By contributing your story, you agree to the following:

    Your story may be used by Reader's Digest and its licenses worldwide in all print and electronic media, now or hereafter existing, in any language, without time limitation. If your story s published in the print edition of Reader 's Digest magazine, you will be paid $100.Your story may be edited for clarity (清晰). Following receipt of payment, you agree not to contribute your story to other publications. You guarantee that you are the owner of all the rights to the story and have the authority to grant（授予）the rights herein without restriction（约束）, that the story is your original work, and that the story does not violate (违反)copyright, right of privacy or publicity, or any other right of any third party, or contain any matter that is against the law.

Contributions can't be returned. It may also take some time for your submission to be considered; please don't inquire about the status of your submission—we will be in touch if we select your material. Even selected items may not be published for six months or more.

    We may run your item in any section of our magazine, or elsewhere. Our website Terms and Conditions also apply to your submission; in the event of any conflict between those Terms and Conditions and the above terms, the latter shall govern.

    With all the traditional media channels, including newspapers, magazines and television shows, shrinking, advertisers are worrying about how they can reach customers. Banners(横幅) ads on our devices are ugly and disturbing. To overcome various digital problems, the ad industry has been serving up a sneaky(不光明正大的) solution: make ads look less like ads and more like the articles, videos and posts around them.

    This trend, called native advertising, has taken over the Internet; even the websites such as NYTimes.com and Wall-Street.com are using it. On Facebook and Twitter, every 10th item or so is an ad; only the small subtitle “Sponsored（赞助）” appearing in light gray type tells you which posts are ads.

    Won't dressing up ads to make them look like reported articles mislead people? Sometimes, yes. An Interactive Advertising Bureau study found that only 41 percent of general news readers could tell such ads apart from real news stories. And it's getting worse. Advertisers worry that the “Sponsored” label discourages readers from clicking, so some websites are making the labels smaller and less noticeable. Sometimes the labels disappear entirely.

    At a recent talk about the difficulty of advertising in the new, small-screen world, I heard an ad manager tell an impressive story. She had gotten a musical performance – paid for by her soft drink client- perfectly inserted（插入）into a TV awards show, without any moment of blackness before or after. “It looked just like part of the real broadcast!” she recounted happily.

    Look, it is great that native advertising works. But if advertisers truly believe in their material, they should have no problem labeling it as advertising.

    For now native ads continue to be a fashion- with no laws governing them and no labeling standard. But that could change; the Federal Trade Commission has begun considering regulation. If the new generation of digital advertisers clean up their act according to the regulation, native ads might become more acceptable.

    When we see a person in trouble, the first idea that comes to our mind is to lend a hand. But what if we see an animal in trouble, does the same rule apply?

    This question was raised after a group of penguins were saved from an icy gully (峡谷) in Antarctica. It was filmed for the BBC wildlife series Dynasties. The film crew were anxious when they saw that a group of penguins had fallen into a gully and been trapped with their young. They built a slope (斜坡) so that a few of the penguins could save themselves.

    The case has taken the international media by storm. Viewers watching this film let out a sigh of relief. "I'm so glad. I understand not taking action directly, but a helping hand isn't bothering, right?" viewer Kathryn Shaw said on her Facebook.

    However, others think human interference (干涉) is unnatural. "You can't have sunshine throughout your life. To have done anything else would only make matters worse," said the show's creator David Attenborough, according to The Times.

    In this case, however, Mike Gunton, the executive producer of the series, said that this was a one-off situation. "There were no animals going to suffer by interfering. You weren't touching the animals and it was just felt by doing this... they had the chance not to have to keep slipping down the slope," he told the BBC.

    Such cases are familiar to Paul Nicklen, wildlife photographer for National Geographic. He told Metro, "If it's ever a predator (捕食者) situation, no matter how gut-wrenching, you stay out of the way. Even when you're watching a male polar bear eat a baby bear."

    "There's no rule book in those situations. You can only respond to the facts that are right there in front of you," Will Lawson, the show's director, told Daily Mail.

    The Frick Collection (5th Avenue and E. 70th Street)

    Many art lovers would rather visit this small art gallery than any other in New York. Henry Clay Frick, a rich New Yorker, died in 1919, leaving his house, furniture and art collections to American people. Frick had a preference for pre­twentieth century Western paintings, and these are well­represented in this excellent collection. You can also explore Frick's beautiful house and garden which are well worth a visit

    Guggenheim Museum (5th Avenue and 88th Street)

    This museum owns 5,000 excellent modern paintings, sculptures and drawings. These art works are not all displayed at the same time. The exhibition is always changing. It will appeal to those who love Impressionist and Post­Impressionist paintings. The Guggenheim Museum building is also world­famous. The best way to see the paintings is to start from the top floor and walk down to the bottom. There are no stairs, just a circular(环形的) path.

    Metropolitan Museum of Art (5th Avenue and 82nd Street)

    The reputation of this museum lies in the variety of its art collection. This covers more than 5,000 years of civilization from many parts of the world. The museum displays more than just the visual delights of art. It introduces you in ancient ways of living. You can visit an Egyptian temple, a fragrant Ming garden, a typical room in an 18th century French house and many other special exhibitions.

    Whitney Museum of American Art (945 Madsion Avenue, near 75th Street)

    The Whitney holds an excellent collection or contemporary American paintings and sculptures. There are no permanent displays in this museum and exhibitions change all the time. Every two years, the Whitney holds a special exhibition of new art by living artists. The museum also shows videos and films by contemporary video artists.