文章来源:未知 文章作者:enread 发布时间:2018-07-03 09:06 字体: [ ]  进入论坛
These fleshy green fruits contain a fungicidal toxin1 called persin which could give your dog a digestive upset. However, it's the large avocado stone that presents most danger because it could potentially block the gastrointestinal tract3, leaving your dog requiring surgery.
Contrary to popular opinion, bones are bad for dogs. Not only can they potentially choke your dog, they can cause blockages4 in the gut5, intestinal2 damage and chipped or broken teeth.
Bread dough6
The smell of unbaked yeasty bread dough could attract your dog's attention but it should always be kept out of reach. If eaten, the dough could expand dangerously in your dog's stomach, and the fermented8 yeast7 could become toxic9.
Chocolate and cocoa-based products contain a stimulating10 substance called theobromine which is extremely poisonous to dogs – the darker the chocolate, the greater the risk. Even a few ounces of chocolate could leave your dog with sickness, diarrhoea, dehydration11, and high blood pressure, and the effect is potentially worse in small breeds. If your dog appears restless or agitated12 and you think chocolate poisoning could be the cause, contact your vet13.
Any product with caffeine can have a similar effect on your dog to chocolate and could ultimately damage its heart. So, keep your coffee, teabags and fizzy drinks well away from inquisitive14 tongues.
Dairy products
Many dogs find it difficult to digest the lactose in milk, butter and cheese because they don't produce enough of the enzyme15, lactase. The effects can range from a mild tummy upset to an irritating skin allergy16.
Dried fruit
Raisins17, currants and sultanas affect different dogs in different ways and scientists can't work out why. However, experts agree that they contain chemical compounds that are potentially very toxic to dogs. At best, your dog could suffer from diarrhoea and vomiting18 and, at worst, dried-fruit poisoning could lead to kidney failure.
Fresh fruit
Like dried fruit, grapes are highly toxic and should be kept away from your pet. The pips and stones of some fruits (such as apples, plums, peaches and cherries) contain a chemical called amygdalin, which can cause a digestive upset. Large fruit stones are also a choking hazard - particularly among puppies and small breeds.
Garlic and onion
Members of the allium family (including garlic, leeks19 and onions) contain a substance called organosulfides which could affect your dog's red blood cells – too much garlic or onion (either raw or cooked) could ultimately lead to anaemia. The symptoms take a few days to appear so if your dog appears sleepy and lethargic20, head straight to your vet.
Nuts are high in fat and should be avoided by dogs but the most toxic of all are macadamia nuts. They can cause vomiting, increased temperature, tremors21 and a rapid heart beat.
This artificial sweetener is used in sweets, cakes, toothpaste and chewing gum and has a laxative effect on humans. For dogs, though, an excess of xylitol could prove fatal because it kickstarts a rapid release of the hormone22 insulin. Too much insulin affects the amount of glucose23 (sugar) in your dog's blood which, in turn, could cause seizures24 and affect your pet's liver. The symptoms of xylitol poisoning include weakness, vomiting and a lack of co-ordination, and it requires urgent veterinary attention.


1 toxin hn5wb ?? ?
  • Experts have linked this condition to a build-up of toxins in the body.专家已把这一病症与体内毒素的积累联系起来。
  • Tests showed increased levels of toxin in shellfish.检验表明水生有壳动物的毒素水平提高了。
2 intestinal DbHzX ?? ?
  • A few other conditions are in high intestinal obstruction. 其它少数情况是高位肠梗阻。 来自辞典例句
  • This complication has occasionally occurred following the use of intestinal antiseptics. 这种并发症偶而发生在使用肠道抗菌剂上。 来自辞典例句
3 tract iJxz4 ?? ?
  • He owns a large tract of forest.他拥有一大片森林。
  • He wrote a tract on this subject.他曾对此写了一篇短文。
4 blockages 7a8ce9c923a54dedf91f0485f41f78a8 ?? ?
n.堵塞物( blockage的名词复数 );堵塞,阻塞
  • The storms could increase the risks posed by river blockages. 暴风雨会增加因河道堵塞所造成的危险。 来自互联网
  • An angiogram shows the location and severity of blockages in blood vessels. 冠状动脉造影能够显示血管内的阻塞位置以及阻塞的严重程度。 来自互联网
5 gut MezzP ?? ?
  • It is not always necessary to gut the fish prior to freezing.冷冻鱼之前并不总是需要先把内脏掏空。
  • My immediate gut feeling was to refuse.我本能的直接反应是拒绝。
6 dough hkbzg ?? ?
  • She formed the dough into squares.她把生面团捏成四方块。
  • The baker is kneading dough.那位面包师在揉面。
7 yeast 7VIzu ?? ?
  • Yeast can be used in making beer and bread.酵母可用于酿啤酒和发面包。
  • The yeast began to work.酵母开始发酵。
8 fermented e1236246d968e9dda0f02e826f25e962 ?? ?
v.(使)发酵( ferment的过去式和过去分词 );(使)激动;骚动;骚扰
  • When wine is fermented, it gives off gas. 酒发酵时发出气泡。 来自《简明英汉词典》
  • His speeches fermented trouble among the workers. 他的演讲在工人中引起骚动。 来自辞典例句
9 toxic inSwc ?? ?
  • The factory had accidentally released a quantity of toxic waste into the sea.这家工厂意外泄漏大量有毒废物到海中。
  • There is a risk that toxic chemicals might be blasted into the atmosphere.爆炸后有毒化学物质可能会进入大气层。
10 stimulating ShBz7A ?? ?
  • shower gel containing plant extracts that have a stimulating effect on the skin 含有对皮肤有益的植物精华的沐浴凝胶
  • This is a drug for stimulating nerves. 这是一种兴奋剂。
11 dehydration UYkzX ?? ?
  • He died from severe dehydration.他死于严重脱水。
  • The eyes are often retracted from dehydration.眼睛常因脱水而凹陷。
12 agitated dzgzc2 ?? ?
  • His answers were all mixed up,so agitated was he.他是那样心神不定,回答全乱了。
  • She was agitated because her train was an hour late.她乘坐的火车晚点一个小时,她十分焦虑。
13 vet 2HfyG ?? ?
  • I took my dog to the vet.我把狗带到兽医诊所看病。
  • Someone should vet this report before it goes out.这篇报道发表之前应该有人对它进行详查。
14 inquisitive s64xi ?? ?
  • Children are usually inquisitive.小孩通常很好问。
  • A pat answer is not going to satisfy an inquisitive audience.陈腔烂调的答案不能满足好奇的听众。
15 enzyme cPozF ?? ?
  • Above a certain temperature,the enzyme molecule will become unfolded.超过一定温度,酶分子将会展开。
  • An enzyme that dissolves the fibrin of blood clots.能溶解血凝块中的纤维的酶。
16 allergy 8Vpza ?? ?
  • He developed an allergy to pollen.他对花粉过敏。
  • The patient had an allergy to penicillin.该患者对青霉素过敏。
17 raisins f7a89b31fdf9255863139804963e88cf ?? ?
n.葡萄干( raisin的名词复数 )
  • These raisins come from Xinjiang,they taste delicious. 这些葡萄干产自新疆,味道很甜。 来自《简明英汉词典》
  • Mother put some raisins in the cake. 母亲在糕饼中放了一些葡萄干。 来自辞典例句
18 vomiting 7ed7266d85c55ba00ffa41473cf6744f ?? ?
  • Symptoms include diarrhoea and vomiting. 症状有腹泻和呕吐。
  • Especially when I feel seasick, I can't stand watching someone else vomiting." 尤其晕船的时候,看不得人家呕。”
19 leeks 41ed91557179d8ec855e99c86912b39c ?? ?
韭葱( leek的名词复数 )
  • Leeks and potatoes go well together in a soup. 汤中放韭菜和土豆尝起来很对味。
  • When I was young I grew some leeks in a pot. 小时候我曾在花盆里种了些韭葱。
20 lethargic 6k9yM ?? ?
  • He felt too miserable and lethargic to get dressed.他心情低落无精打采,完全没有心思穿衣整装。
  • The hot weather made me feel lethargic.炎热的天气使我昏昏欲睡。
21 tremors 266b933e7f9df8a51b0b0795733d1e93 ?? ?
震颤( tremor的名词复数 ); 战栗; 震颤声; 大地的轻微震动
  • The story was so terrible that It'sent tremors down my spine. 这故事太可怕,它使我不寒而栗。
  • The story was so terrible that it sent tremors down my spine. 这故事太可怕,它使我不寒而栗。
22 hormone uyky3 ?? ?
  • Hormone implants are used as growth boosters.激素植入物被用作生长辅助剂。
  • This hormone interacts closely with other hormones in the body.这种荷尔蒙与体内其他荷尔蒙紧密地相互作用。
23 glucose Fyiyz ?? ?
  • I gave him an extra dose of glucose to pep him up.我给他多注射了一剂葡萄糖以增强他的活力。
  • The doctor injected glucose into his patient's veins.医生将葡萄糖注入病人的静脉。
24 seizures d68658a6ccfd246a0e750fdc12689d94 ?? ?
n.起获( seizure的名词复数 );没收;充公;起获的赃物
  • Seizures of illicit drugs have increased by 30% this year. 今年违禁药品的扣押增长了30%。 来自《简明英汉词典》
  • Other causes of unconsciousness predisposing to aspiration lung abscess are convulsive seizures. 造成吸入性肺脓肿昏迷的其他原因,有惊厥发作。 来自辞典例句
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