We know someone who recently made a spur-of-the-moment stop at an animal shelter and walked out a few minutes later with a new dog. A dog that wasn't housebroken. That nipped. That needed a crate.

    Our friend had the best of intentions -- everyone wants animals out of shelters and in homes -- but this was not the best way to adopt a dog. The process takes planning and work. Here's a game plan for someone seeking to bring a dog home.

    Think it out

    The worst mistake that people make is impulse adoption.

    Don't pick an animal because it reminds you of your old dog, or because you pity the animal, or because you lost your job and need to feel loved, or because the kids want one, or to save a marriage or relationship.

    The No. 1 objective is to save a life. People don't realize the number of amazing dogs being euthanized. Dogs make great companions. They're great from a social perspective. Nothing breaks the ice like a dog when you're out meeting people.

    Once you have a good reason to adopt, use your head. Also ask yourself: Do you have the time to feed, train and exercise a new dog? A puppy needs two years of intensive training; older dogs, a year. Can you afford the financial investment? Even routine medical care isn't cheap. Does the entire family approve, not just one or two members? Everyone will need to pitch in. Will a new dog get along with other pets in the home?

    If you're looking at a puppy, know how big it's going to get. If it's from a shelter or one of those "free-to-good-home" ads, take your best guess and be prepared for an adult dog that's 10 to 30 pounds plus or minus that estimate.

    Choosing a breed … or not

    Figure out what you want: big, small, male, female, energetic, laid-back, etc. Every factor should be considered.

    Is there a purebred that appeals to you? Study up and learn more about that breed's dogs, from how big they get, to their temperament, to how much they shed. Talk to a rescue group that deals in that particular breed. It can tell you a breed's quirks -- and it might even have an animal that would be a good fit.

    If you have no particular breed in mind, consider a mutt. There are a lot more mixed-breed animals needing homes.

    They also tend to be less prone to breed-specific health problems, and there's a school of thought that they're smarter than purebreds. They're also going to cost a lot less, in most cases.

    Just remember, the bottom line isn't always the bottom line.

    我們看到最近一些人在動(dòng)物收留所門(mén)口一時(shí)沖動(dòng)，幾分鐘后帶著一條狗出來(lái)了。這些狗沒(méi)有經(jīng)過(guò)訓(xùn)練。這種領(lǐng)養(yǎng)有點(diǎn)盲目，寵物也需要一個(gè)箱子。

    我們的朋友意圖很好-大家都希望動(dòng)物離開(kāi)收留所，生活在家里。但這不是最好的收養(yǎng)動(dòng)物的方式。我們需要計(jì)劃工作過(guò)程。介紹一個(gè)策略給想要帶一條狗回家的朋友們。

    仔細(xì)想一下，人們犯的最大的錯(cuò)誤是沖動(dòng)地收養(yǎng)。不要因?yàn)橐恢还纷屇阆肫鹆四阋郧暗墓�，或者你同情�?dòng)物，或者你丟了工作，需要安慰，或者孩子喜歡動(dòng)物，或者為了拯救一段婚姻或者愛(ài)情，而去收留一只動(dòng)物。

    第一的目的是挽救一條生命。人們不知道有多少很不錯(cuò)狗被安樂(lè)死了。狗是很好的伙伴。從社交的角度他們很有用。沒(méi)有什么象狗一樣，在你和別人碰面的時(shí)候打破你們之間的堅(jiān)冰。

    一旦你有了收留他們的好的理由，請(qǐng)你好好想想。也問(wèn)問(wèn)你自己：你有時(shí)間喂養(yǎng)，訓(xùn)練，遛他們嗎？一條小狗需要兩年的大強(qiáng)度的訓(xùn)練；老一點(diǎn)的狗需要一年。你能支付的起經(jīng)濟(jì)投資嗎？即使是常規(guī)的醫(yī)療也不便宜。是不是全家人都同意呢，不僅是兩個(gè)或者三個(gè)人同意。每一人都要努力投入。一條新的狗能夠和家里的其他寵物和睦相處嗎？

    如果你想養(yǎng)一條小狗，你就該知道它會(huì)長(zhǎng)成多大的一條狗。如果它來(lái)自收留所或者那些"免費(fèi)到你家"的廣告，你就該好好猜猜準(zhǔn)備好那條狗在估計(jì)的體重的基礎(chǔ)上多于或者少于10到30磅。是否要選擇品種？

    想清楚你要什么樣的：大，小，公，母，精力充沛，懶散等等。每一個(gè)因素都要考慮。

    有那種純種的狗對(duì)你很有吸引力嗎？專(zhuān)門(mén)研究和學(xué)習(xí)狗的品種，比如它們能長(zhǎng)多大，他們的脾氣，它們的排泄量。向處理特殊品種狗的人詢(xún)問(wèn)。這樣會(huì)獲得特殊品種狗的怪僻-或許這樣的狗并不適合你。

    如果你已經(jīng)相中了一種特殊的品種，考慮一下雜種吧。有很多的混合品種的動(dòng)物沒(méi)有家。

    雜交動(dòng)物它們的品種有關(guān)的健康問(wèn)題也少，有一個(gè)學(xué)派也認(rèn)為它們比純種動(dòng)物更加聰明。它們的花費(fèi)在大部分情況下也少很多。

    記住，底線永遠(yuǎn)不是底線。